| Patent | Date |
|---|
Inductor Current Reconstruction Circuit, Power Converter And Inductor Current Reconstruction Method Thereof
App 20220311338 - Fang; Chiqing ; et al. | 2022-09-29 |
Current drive circuit and method, and light emitting diode lighting device thereof
Grant 11,452,188 - Chen , et al. September 20, 2 | 2022-09-20 |
Dimming Mode Detection Circuit, Dimming Mode Detection Method, Non-dimming Mode Detection Circuit And Led Lighting System
App 20220295615 - Sun; Xiaohua ; et al. | 2022-09-15 |
Power converter with a plurality of switching power stage circuits
Grant 11,444,534 - Zhang , et al. September 13, 2 | 2022-09-13 |
Sensing method for wheel rotation, wheel localization method, and wheel localization system
Grant 11,441,887 - Liu September 13, 2 | 2022-09-13 |
Voltage regulator
Grant 11,442,484 - Zhang , et al. September 13, 2 | 2022-09-13 |
Generating a digital modulation signal and an analog modulation signal according to an input signal of the frequency modulation circuit
Grant 11,438,018 - Zhu , et al. September 6, 2 | 2022-09-06 |
Power management circuit, capacitor management circuit and capacitor management method thereof
Grant 11,431,244 - Ma , et al. August 30, 2 | 2022-08-30 |
Switching control circuit, switching control method and flyback converter thereof
Grant 11,424,687 - Hu , et al. August 23, 2 | 2022-08-23 |
Control Circuit, Control Method And Power Converter
App 20220264722 - Yang; Yuanyu ; et al. | 2022-08-18 |
Semiconductor structure having a semiconducture substrate and an isolation component
Grant 11,417,647 - Du , et al. August 16, 2 | 2022-08-16 |
Single inductor multi-output buck-boost converter and control method thereof
Grant 11,418,117 - Hang , et al. August 16, 2 | 2022-08-16 |
Voltage Converter
App 20220255429 - Chen; Huiqiang ; et al. | 2022-08-11 |
Controller Of Switching Power Supply And Control Method Thereof
App 20220255439 - Chen; Zhan ; et al. | 2022-08-11 |
Controller Of Switching Power Supply And Control Method Thereof
App 20220255438 - Chen; Zhan ; et al. | 2022-08-11 |
Led Driver With Silicon Controlled Dimmer, Apparatus And Control Method Thereof
App 20220256663 - Chen; Huiqiang ; et al. | 2022-08-11 |
Lead frame, chip package structure, and manufacturing method thereof
Grant 11,410,854 - Chen August 9, 2 | 2022-08-09 |
Leakage protection circuit, leakage protection method and load driving circuit
Grant 11,411,383 - Wang , et al. August 9, 2 | 2022-08-09 |
Control circuit and switching converter
Grant 11,411,506 - Deng , et al. August 9, 2 | 2022-08-09 |
Vertical Device Having A Reverse Schottky Barrier Formed In An Epitaxial Semiconductor Layer Formed Over A Semiconductor Substrate
App 20220238508 - Yao; Fei ; et al. | 2022-07-28 |
Voltage Regulator
App 20220239221 - Zhang; Wang ; et al. | 2022-07-28 |
Ripple voltage control circuit and control method thereof
Grant 11,394,291 - Li July 19, 2 | 2022-07-19 |
Current source circuit and LED driving circuit
Grant 11,395,391 - Chen July 19, 2 | 2022-07-19 |
Power converter
Grant 11,394,305 - Li , et al. July 19, 2 | 2022-07-19 |
Control Circuit And Concentration Control Circuit Thereof
App 20220216794 - Shen; Zhiyuan ; et al. | 2022-07-07 |
Control Circuit And Switching Converter
App 20220216785 - Wu; Dong | 2022-07-07 |
Dimming mode detection circuit, dimming mode detection method, non-dimming mode detection circuit and LED lighting system
Grant 11,382,196 - Sun , et al. July 5, 2 | 2022-07-05 |
Power Converter
App 20220209664 - Zhang; Wang ; et al. | 2022-06-30 |
Esd Protection Device
App 20220208963 - Zhang; Guoyan ; et al. | 2022-06-30 |
Power Converter
App 20220209660 - Sun; Junyan ; et al. | 2022-06-30 |
Alternating Current To Direct Current Conversion Circuit
App 20220190738 - CHEN; Wei ; et al. | 2022-06-16 |
Switching Converter And Control Circuit Thereof
App 20220190704 - Lai; Hongbin ; et al. | 2022-06-16 |
Alternating Current To Direct Current Conversion Circuit
App 20220190712 - CHEN; Wei ; et al. | 2022-06-16 |
Power converter and control method thereof
Grant 11,363,693 - Chen , et al. June 14, 2 | 2022-06-14 |
Communication Control Circuit For Power Supply Chip
App 20220181960 - Deng; Jian ; et al. | 2022-06-09 |
Power converter
Grant 11,350,503 - Li , et al. May 31, 2 | 2022-05-31 |
LED drive circuit and method thereof
Grant 11,350,504 - Zheng , et al. May 31, 2 | 2022-05-31 |
LED driver with silicon controlled dimmer, apparatus and control method thereof
Grant 11,350,495 - Chen , et al. May 31, 2 | 2022-05-31 |
Control circuit, control method and power converter
Grant 11,350,502 - Yang , et al. May 31, 2 | 2022-05-31 |
Overvoltage protection for active clamp flyback converter
Grant 11,342,836 - Yang , et al. May 24, 2 | 2022-05-24 |
Overvoltage Protection Circuit, Integrated Circuit And Switching Converter With The Same
App 20220158542 - Chen; Dengke ; et al. | 2022-05-19 |
Resonant switching converter
Grant 11,336,187 - Fang , et al. May 17, 2 | 2022-05-17 |
Method for manufacturing laterally diffused metal oxide semiconductor device and semiconductor device
Grant 11,329,153 - You , et al. May 10, 2 | 2022-05-10 |
Detection circuit and detection method for a triac dimmer
Grant 11,324,090 - Chen , et al. May 3, 2 | 2022-05-03 |
Ldmos Transistor And Method For Manufacturing The Same
App 20220130967 - Wang; Meng ; et al. | 2022-04-28 |
Semiconductor Structure And Manufacture Method Thereof
App 20220130762 - Peng; Chuan | 2022-04-28 |
Control Circuit, Switching Converter And Integrated Circuit
App 20220131462 - Deng; Jian ; et al. | 2022-04-28 |
Driving circuit and wireless power transmitter including the same
Grant 11,316,372 - Zhang , et al. April 26, 2 | 2022-04-26 |
Apparatus, dimmable light emitting diode driver and control method
Grant 11,316,421 - Chen , et al. April 26, 2 | 2022-04-26 |
Concentration control circuit having voltage feedback and clock generation circuitry
Grant 11,316,431 - Shen , et al. April 26, 2 | 2022-04-26 |
Apparatus, dimmable light emitting diode drive circuit and control method
Grant 11,317,483 - Wang , et al. April 26, 2 | 2022-04-26 |
Package assembly and method for manufacturing the same, package assembly of buck converter
Grant 11,302,595 - Dai , et al. April 12, 2 | 2022-04-12 |
Isolated switching converter, control circuit and control method thereof
Grant 11,303,198 - Yang , et al. April 12, 2 | 2022-04-12 |
Mode switching circuit and mode switching method for switching power supply
Grant 11,296,603 - Luo April 5, 2 | 2022-04-05 |
Control circuit, control method and resonant converter
Grant 11,296,611 - Chen , et al. April 5, 2 | 2022-04-05 |
Switching converter, control circuit and control method thereof
Grant 11,296,604 - Deng , et al. April 5, 2 | 2022-04-05 |
Metal Oxide Semiconductor Device And Method For Manufacturing The Same
App 20220102550 - You; Budong ; et al. | 2022-03-31 |
Switching Power Supply Circuit
App 20220103089 - Deng; Jian ; et al. | 2022-03-31 |
Voltage regulator having a plurality of input switch circuits
Grant 11,283,348 - Zhang , et al. March 22, 2 | 2022-03-22 |
Control circuit for interleaved switching power supply
Grant 11,283,357 - Yu , et al. March 22, 2 | 2022-03-22 |
Charging Circuit And Integrated Circuit
App 20220085624 - Deng; Pengwan | 2022-03-17 |
Power factor correction circuit, control method and controller
Grant 11,275,397 - Wang , et al. March 15, 2 | 2022-03-15 |
Overvoltage protection circuit, integrated circuit and switching converter with the same
Grant 11,277,064 - Chen , et al. March 15, 2 | 2022-03-15 |
Control Chip And Switching Power Supply
App 20220069729 - Chen; Zhan ; et al. | 2022-03-03 |
AC-DC converter and AC-DC rectifier
Grant 11,264,915 - Deng , et al. March 1, 2 | 2022-03-01 |
Driving Circuit And Driving Method
App 20220060126 - XU; Zhiwei ; et al. | 2022-02-24 |
Multi-Chip Integrated Circuit and Interactive Communication Method for the Same
App 20220060212 - WU; Chuanxin ; et al. | 2022-02-24 |
Control system and control method for reducing total harmonic distortion
Grant 11,258,347 - Wang , et al. February 22, 2 | 2022-02-22 |
Switching Circuit, Synchronous Rectification Control Circuit And Control Method Thereof
App 20220052614 - Zhang; Qiao ; et al. | 2022-02-17 |
Driving Circuit And Driving Method
App 20220052597 - YAO; Kaiwei | 2022-02-17 |
LDMOS transistor and method for manufacturing the same
Grant 11,251,276 - Wang , et al. February 15, 2 | 2022-02-15 |
Semiconductor structure and manufacture method thereof
Grant 11,251,130 - Peng February 15, 2 | 2022-02-15 |
Voltage regulation circuit of single inductor and multiple outputs and control method
Grant 11,251,700 - Hang , et al. February 15, 2 | 2022-02-15 |
Current control circuit and power converter
Grant 11,251,711 - Yao February 15, 2 | 2022-02-15 |
Power receiving antenna configured in a wearable electronic device
Grant 11,245,286 - Zhao , et al. February 8, 2 | 2022-02-08 |
Alternating current-direct current conversion circuit, alternating current-direct current conversion method and charger
Grant 11,245,338 - Deng , et al. February 8, 2 | 2022-02-08 |
Trench Mosfet And Method For Manufacturing The Same
App 20220037522 - Wang; Jiakun ; et al. | 2022-02-03 |
Control Module And Multi-phase Power Converter
App 20220038008 - Wu; Dong | 2022-02-03 |
Isolated Power Converter And Data Transmission Method
App 20220038017 - Zhang; Qiao ; et al. | 2022-02-03 |
Switching Converter And Control Circuit Thereof
App 20220038002 - Chen; Huiqiang ; et al. | 2022-02-03 |
Power Converter
App 20220029540 - Zhang; Wang ; et al. | 2022-01-27 |
Chip package structure and method for forming chip package
Grant 11,232,999 - Ye January 25, 2 | 2022-01-25 |
Integrator And Analog-To-Digital Converter
App 20220021395 - HUANG; Ying ; et al. | 2022-01-20 |
Power factor correction circuit, control method and controller
Grant 11,226,648 - Wang , et al. January 18, 2 | 2022-01-18 |
Driving Circuit And Driving Method
App 20220006398 - Xu; Zhiwei ; et al. | 2022-01-06 |
Switching Converter, Control Circuit And Control Method Thereof
App 20210410244 - Huang; Fusong ; et al. | 2021-12-30 |
Integrated Driver And Voltage Converter
App 20210408891 - Yao; Kaiwei ; et al. | 2021-12-30 |
Current detection circuit and power converter
Grant 11,209,464 - Yao December 28, 2 | 2021-12-28 |
Apparatus and method for detecting object features
Grant 11,209,468 - Qiao , et al. December 28, 2 | 2021-12-28 |
Power Converter
App 20210399642 - Yao; Kaiwei ; et al. | 2021-12-23 |
Multi-input single-output DC-DC converter, control circuit and control method thereof
Grant 11,205,947 - Chen , et al. December 21, 2 | 2021-12-21 |
AC-DC power converter
Grant 11,205,966 - Huang , et al. December 21, 2 | 2021-12-21 |
High Voltage Pmos (hvpmos) Transistor With A Composite Drift Region And Manufacture Method Thereof
App 20210391463 - Han; Chenggong | 2021-12-16 |
Energy Storage Capacitor Device And State Monitoring Circuit
App 20210389379 - Shao; Peng | 2021-12-16 |
Semiconductor Device And Method For Manufacturing The Same
App 20210384073 - Lv; Zheng ; et al. | 2021-12-09 |
Driving Circuit And Driving Method
App 20210384849 - Xu; Zhiwei ; et al. | 2021-12-09 |
Buffer Circuit And Switching Power Supply
App 20210384841 - Huang; Qiukai ; et al. | 2021-12-09 |
Die Attachment Structure And Method For Manufacturing The Same
App 20210384155 - Ye; Jiaming | 2021-12-09 |
Laterally Diffused Metal Oxide Semiconductor Device And Method For Manufacturing The Same
App 20210376144 - You; Budong ; et al. | 2021-12-02 |
Sensing system, electronic device and sensing method for sensing ambient light
Grant 11,187,577 - Lin November 30, 2 | 2021-11-30 |
Switching circuit, synchronous rectification control circuit and control method thereof
Grant 11,190,108 - Zhang , et al. November 30, 2 | 2021-11-30 |
Isolated switching converter, control circuit and control method thereof
Grant 11,190,095 - Yang , et al. November 30, 2 | 2021-11-30 |
Control Circuit And Switching Converter
App 20210367507 - Deng; Jian ; et al. | 2021-11-25 |
Driving Circuit And Driving Method
App 20210367133 - XU; Zhiwei ; et al. | 2021-11-25 |
Driving Circuit And Driving Method
App 20210367132 - XU; Zhiwei ; et al. | 2021-11-25 |
Resonant Converter, Control Circuit And Control Method
App 20210367525 - Deng; Jian ; et al. | 2021-11-25 |
System And Method For Signal Conversion In A Neural Network
App 20210357724 - Hackett; Nathan | 2021-11-18 |
Inductor Current Reconstruction Circuit, Power Converter And Inductor Current Reconstruction Method Thereof
App 20210351687 - Fang; Chiqing ; et al. | 2021-11-11 |
Photoelectric Integrated Device And Manufacturing Method Thereof
App 20210351315 - Lv; Zheng ; et al. | 2021-11-11 |
Series resonant converter, primary feedback control circuit and control method thereof
Grant 11,172,554 - Deng , et al. November 9, 2 | 2021-11-09 |
Package Structure Applied To Power Converter
App 20210343628 - Fang; Chiqing ; et al. | 2021-11-04 |
Frequency Modulation Circuit And Transmitter
App 20210344366 - Zhu; Xunyu ; et al. | 2021-11-04 |
System With A Plurality Of Type-c Ports And Control Method Thereof
App 20210344211 - Yu; Tzuming ; et al. | 2021-11-04 |
Sic Mosfet And Method For Manufacturing The Same
App 20210335605 - Wang; Jiakun ; et al. | 2021-10-28 |
Semiconductor Device Structure And Method For Manufacturing The Same
App 20210336053 - Liao; Zhongping | 2021-10-28 |
Resonant contactless power supply equipment, electrical transmitter and contactless power supply method
Grant 11,159,051 - Yu , et al. October 26, 2 | 2021-10-26 |
Optical Sensing Device
App 20210328088 - Chung; Weichun ; et al. | 2021-10-21 |
Control Method And Control Circuit For A Boost Converter
App 20210328497 - Sun; Liangwei | 2021-10-21 |
Ripple Voltage Control Circuit And Control Method Thereof
App 20210320582 - Li; Guowang | 2021-10-14 |
Charging Device And Charging Method
App 20210320515 - Yu; Tzuming ; et al. | 2021-10-14 |
Control method and control circuit for switch in switching power supply
Grant 11,146,162 - Zhang , et al. October 12, 2 | 2021-10-12 |
Data forwarding method and node device for mesh network
Grant 11,146,483 - Qiao October 12, 2 | 2021-10-12 |
Switching converter, control circuit and control method thereof
Grant 11,147,132 - Huang , et al. October 12, 2 | 2021-10-12 |
Dimming Mode Detection Circuit, Dimming Mode Detection Method, Non-dimming Mode Detection Circuit And Led Lighting System
App 20210315077 - Sun; Xiaohua ; et al. | 2021-10-07 |
Drive circuit, drive method and integrated circuit thereof
Grant 11,139,735 - Deng October 5, 2 | 2021-10-05 |
Power transmitting antenna and power transmitting device applying the same
Grant 11,139,689 - Zhao , et al. October 5, 2 | 2021-10-05 |
Ac/dc Power Supply, Rectifier Circuit And Control Method
App 20210305909 - Luo; Nan ; et al. | 2021-09-30 |
High voltage PMOS (HVPMOS) transistor with a composite drift region and manufacture method thereof
Grant 11,133,413 - Han September 28, 2 | 2021-09-28 |
Switched capacitor converter, current control circuit and current control method thereof
Grant 11,133,742 - Zhang , et al. September 28, 2 | 2021-09-28 |
Package Structure For Power Converter And Manufacture Method Thereof
App 20210296213 - Ye; Jiaming | 2021-09-23 |
Laterally diffused metal oxide semiconductor device and method for manufacturing the same
Grant 11,121,251 - You , et al. September 14, 2 | 2021-09-14 |
Power Converter And Control Method Thereof
App 20210282243 - Chen; Huiqiang ; et al. | 2021-09-09 |
AC-DC power converter
Grant 11,114,931 - Huang , et al. September 7, 2 | 2021-09-07 |
Power conversion system, photovoltaic optimizer and power tracking method thereof
Grant 11,114,859 - Yao , et al. September 7, 2 | 2021-09-07 |
LED dimming control circuit, dimming control method and LED power system thereof
Grant 11,116,058 - Wang , et al. September 7, 2 | 2021-09-07 |
Power conversion circuit, inversion circuit, photovoltaic power system and control method
Grant 11,108,241 - Yao August 31, 2 | 2021-08-31 |
Semiconductor Device And Method For Manufacturing The Same
App 20210257490 - Wang; Meng ; et al. | 2021-08-19 |
Voltage Regulator
App 20210247791 - Zhang; Wang ; et al. | 2021-08-12 |
Semiconductor device structure and method for manufacturing the same
Grant 11,088,274 - Liao August 10, 2 | 2021-08-10 |
Isolated converter with switched capacitors
Grant 11,088,616 - Zhang , et al. August 10, 2 | 2021-08-10 |
Three-level DC-DC converter and voltage balancing circuit thereof
Grant 11,088,631 - Zhang , et al. August 10, 2 | 2021-08-10 |
Flyback Converter, Control Circuit And Control Method Thereof
App 20210242784 - Yang; Xiangdong ; et al. | 2021-08-05 |
Control method and control circuit for a boost converter
Grant 11,081,953 - Sun August 3, 2 | 2021-08-03 |
Optical detection assembly
Grant 11,073,636 - Lin July 27, 2 | 2021-07-27 |
Switching converter, switching time generation circuit and switching time control method thereof
Grant 11,075,579 - Huang , et al. July 27, 2 | 2021-07-27 |
Power Converter
App 20210227664 - Li; Jian ; et al. | 2021-07-22 |
Detection Circuit And Switching Converter
App 20210226544 - Wang; Longqi | 2021-07-22 |
Synchronous Rectifier Circuit, Control Circuit And Control Method Thereof
App 20210226548 - Chen; Chaojun ; et al. | 2021-07-22 |
Power Converter
App 20210226545 - Li; Jian ; et al. | 2021-07-22 |
Resonance-type contactless power supply, integrated circuit and constant voltage controlling method therefor
Grant 11,070,090 - Zhang , et al. July 20, 2 | 2021-07-20 |
Tuning circuit, tuning method and resonance-type contactless power supply
Grant 11,063,443 - Xue July 13, 2 | 2021-07-13 |
Package structure for power converter and manufacture method thereof
Grant 11,056,421 - Ye July 6, 2 | 2021-07-06 |
Light Guide Plate, Optical Structure And Associated Electronic Device
App 20210199877 - Lin; Suyi | 2021-07-01 |
Transient Voltage Suppressor And Method For Manufacturing The Same
App 20210202469 - Yin; Dengping ; et al. | 2021-07-01 |
Pseudo differential analog-to-digital converter
Grant 11,050,432 - Zhu , et al. June 29, 2 | 2021-06-29 |
Laterally Diffused Metal Oxide Semiconductor Device And Method For Manufacturing The Same
App 20210193815 - You; Budong ; et al. | 2021-06-24 |
Switching Power Circuit
App 20210194377 - Deng; Jian ; et al. | 2021-06-24 |
Power Transformer And Method For Manufacturing The Same
App 20210193368 - Dai; Ke ; et al. | 2021-06-24 |
Switched Capacitor Converter And Driving Circuit
App 20210194357 - Zhang; Wang ; et al. | 2021-06-24 |
Switching Power Supply Circuit
App 20210194374 - Deng; Jian ; et al. | 2021-06-24 |
Trench Mosfet And Method For Manufacturing The Same
App 20210184009 - Wang; Jiakun | 2021-06-17 |
Control Circuit, Control Method And Resonant Converter
App 20210184588 - Chen; Chaojun ; et al. | 2021-06-17 |
Frequency control circuit, control method and switching converter
Grant 11,038,423 - Chen , et al. June 15, 2 | 2021-06-15 |
Optical sensor package assembly, manufacturing method thereof and electronic devices
Grant 11,035,723 - Huang June 15, 2 | 2021-06-15 |
Direct current-direct current converter
Grant 11,038,424 - Zhao , et al. June 15, 2 | 2021-06-15 |
Semiconductor device and method for manufacturing the same
Grant 11,031,497 - Wang , et al. June 8, 2 | 2021-06-08 |
Semiconductor structure and driving chip
Grant 11,031,388 - Du , et al. June 8, 2 | 2021-06-08 |
Chip Package Assembly And Method For Manufacturing The Same
App 20210166999 - CHEN; Shijie | 2021-06-03 |
Voltage regulator
Grant 11,022,992 - Zhang , et al. June 1, 2 | 2021-06-01 |
Power converter and control method thereof
Grant 11,026,308 - Chen , et al. June 1, 2 | 2021-06-01 |
Trench Mosfet And Method For Manufacturing The Same
App 20210159324 - Wang; Jiakun ; et al. | 2021-05-27 |
Control circuit for a flyback converter
Grant 11,018,590 - Yang , et al. May 25, 2 | 2021-05-25 |
Zero-voltage-switching Control Circuit, Control Method And Switching Power Supply
App 20210143725 - Deng; Jian ; et al. | 2021-05-13 |
Laterally Diffused Metal Oxide Semiconductor Structure And Method For Manufacturing The Same
App 20210143266 - You; Budong ; et al. | 2021-05-13 |
Control Circuit And Switching Converter
App 20210143743 - Deng; Jian ; et al. | 2021-05-13 |
Resonant Switching Converter
App 20210135580 - Fang; Chiqing ; et al. | 2021-05-06 |
Switching Converter, Control Circuit And Control Method Thereof
App 20210135585 - Deng; Jian ; et al. | 2021-05-06 |
Laterally diffused metal oxide semiconductor device and method for manufacturing the same
Grant 10,998,416 - You , et al. May 4, 2 | 2021-05-04 |
Semiconductor die
Grant 10,998,305 - Qiu , et al. May 4, 2 | 2021-05-04 |
Light guide plate, optical structure and associated electronic device
Grant 10,996,390 - Lin May 4, 2 | 2021-05-04 |
Method for cleaning contact hole
Grant 10,985,052 - Wang April 20, 2 | 2021-04-20 |
Transient voltage suppressor and method for manufacturing the same
Grant 10,978,441 - Yin , et al. April 13, 2 | 2021-04-13 |
Chip package structure and method for manufacturing the same
Grant 10,971,437 - Chen April 6, 2 | 2021-04-06 |
Control Circuit, Control Method And Power Converter
App 20210099090 - Yang; Yuanyu ; et al. | 2021-04-01 |
Package Assembly And Method For Manufacturing The Same, Package Assembly Of Buck Converter
App 20210098329 - Dai; Ke ; et al. | 2021-04-01 |
Floating switch and drive circuit thereof
Grant 10,965,283 - Duan , et al. March 30, 2 | 2021-03-30 |
Control Method And Control Circuit
App 20210091678 - Wang; Longqi ; et al. | 2021-03-25 |
Control circuit, control method and flyback converter of primary-side feedback control thereof
Grant 10,958,178 - Chen , et al. March 23, 2 | 2021-03-23 |
Power Converter
App 20210083580 - Zhang; Wang ; et al. | 2021-03-18 |
Adaptive charger with input current limitation and controlling method for the same
Grant 10,951,050 - Cheng March 16, 2 | 2021-03-16 |
Chip package assembly and method for manufacturing the same
Grant 10,950,528 - Chen March 16, 2 | 2021-03-16 |
Flyback converter, control circuit and control method therefor
Grant 10,951,120 - Chen March 16, 2 | 2021-03-16 |
Current Source Circuit And LED Driving Circuit
App 20210068231 - CHEN; Hao | 2021-03-04 |
Detection Circuit And Detection Method For A Triac Dimmer
App 20210059029 - Chen; Huiqiang ; et al. | 2021-02-25 |
Ambient light filter and associated photo sensor having a first detection mode in at least one optical pulse gap
Grant 10,925,498 - He , et al. February 23, 2 | 2021-02-23 |
Package structure and LED illumination module
Grant 10,928,047 - Chen , et al. February 23, 2 | 2021-02-23 |
Power Management Circuit, Capacitor Management Circuit And Capacitor Management Method Thereof
App 20210050776 - Ma; Yunliang ; et al. | 2021-02-18 |
Drive Circuit, Drive Method And Integrated Circuit Thereof
App 20210050779 - Deng; Fuhua | 2021-02-18 |
Multi-input Single-output Circuit And Control Method Thereof
App 20210050788 - Ma; Yunliang ; et al. | 2021-02-18 |
Charger power supply performing constant-current and constant-voltage charging process successively and method for controlling the same
Grant 10923940 - | 2021-02-16 |
Power transmitter, resonance-type contactless power supply and control method thereof
Grant 10,923,958 - Zhang , et al. February 16, 2 | 2021-02-16 |
Control circuit and control method for switching regulator and switching regulator with the same
Grant 10924010 - | 2021-02-16 |
Dimming Control Method, Dimming Control Circuit And Power Converter Thereof
App 20210045212 - Lai; Hongbin ; et al. | 2021-02-11 |
Battery Charging Circuit And Battery Charging Method
App 20210036612 - Deng; Jian ; et al. | 2021-02-04 |
Ac-dc Converter And Ac-dc Rectifier
App 20210036631 - Deng; Jian ; et al. | 2021-02-04 |
Leakage Protection Circuit, Leakage Protection Method And Load Driving Circuit
App 20210028616 - Wang; Longqi ; et al. | 2021-01-28 |
Led Drive Circuit And Method Thereof
App 20210029799 - Zheng; Qingliang ; et al. | 2021-01-28 |
Resonant switching converter
Grant 10903750 - | 2021-01-26 |
Optical sensing assembly and method for manufacturing the same, and optical sensing system
Grant 10903387 - | 2021-01-26 |
Laterally diffused metal oxide semiconductor structure and method for manufacturing the same
Grant 10903340 - | 2021-01-26 |
State control method, tire pressure monitoring device and system
Grant 10894450 - | 2021-01-19 |
Switching control circuit and control method
Grant 10897139 - | 2021-01-19 |
Control method and control circuit for improving dynamic response of switching power supply
Grant 10897204 - | 2021-01-19 |
Switched Capacitor Converter, Current Control Circuit And Current Control Method Thereof
App 20210013799 - Zhang; Wang ; et al. | 2021-01-14 |
Switching Control Circuit, Switching Control Method And Flyback Converter Thereof
App 20210006172 - Hu; Zhiliang ; et al. | 2021-01-07 |
Detection method, detection circuit, controller and switching power supply
Grant 10886845 - | 2021-01-05 |
Control circuit and related integrated circuit and switching-type converter
Grant 10886854 - | 2021-01-05 |
Light emitting diode drive circuit with silicon-controlled rectifier dimmer, circuit module and control method
Grant 10887957 - | 2021-01-05 |
Control Circuit And Concentration Control Circuit Thereof
App 20200412233 - Shen; Zhiyuan ; et al. | 2020-12-31 |
Power converter with a plurality of switching power stage circuits
Grant 10879801 - | 2020-12-29 |
Light-sensing apparatus and electronic device
Grant 10879418 - | 2020-12-29 |
LED drive circuit and method thereof
Grant 10880967 - | 2020-12-29 |
Code writing device, tire pressure monitoring unit and control method
Grant 10870322 - | 2020-12-22 |
Multi-phase Power Converter, Control Circuit And Control Method Thereof
App 20200395854 - Yao; Kaiwei ; et al. | 2020-12-17 |
Current source circuit and LED driving circuit
Grant 10869372 - | 2020-12-15 |
Dimming Signal Generation Circuit, Dimming Signal Generation Method And Led Driver
App 20200389950 - Wang; Longqi ; et al. | 2020-12-10 |
Power Indication Circuit And Power Indication Method
App 20200389040 - Deng; Fuhua | 2020-12-10 |
Detection circuit and detection method for a triac dimmer
Grant 10863601 - | 2020-12-08 |
Power Factor Correction Circuit, Control Method And Controller
App 20200379495 - Wang; Zhaofeng ; et al. | 2020-12-03 |
Power Factor Correction Circuit, Control Method And Controller
App 20200379496 - Wang; Zhaofeng ; et al. | 2020-12-03 |
Driving circuit and driving method for driving light-emitting diode load
Grant 10849201 - | 2020-11-24 |
Mode Switching Circuit And Mode Switching Method For Switching Power Supply
App 20200366207 - Luo; Di | 2020-11-19 |
Isolated switched capacitor converter
Grant 10840802 - | 2020-11-17 |
Communication device
Grant 10833413 - | 2020-11-10 |
Power supply circuit and LED driving circuit
Grant 10834793 - | 2020-11-10 |
LED driver with silicon controlled dimmer, apparatus and control method thereof
Grant 10827583 - | 2020-11-03 |
Power converter, control circuit and control method for the same
Grant 10826377 - | 2020-11-03 |
Switching converter, circuit and method for controlling the same
Grant 10826380 - | 2020-11-03 |
Method For Manufacturing Trench Mosfet
App 20200343370 - Cai; Jinyong | 2020-10-29 |
Current Drive Circuit And Method, And Light Emitting Diode Lighting Device Thereof
App 20200344857 - Chen; Hao ; et al. | 2020-10-29 |
Pseudo Differential Analog-to-digital Converter
App 20200343900 - Zhu; Xunyu ; et al. | 2020-10-29 |
Power supply device, integrated circuit, energy transmitter and impedance matching method
Grant 10819155 - | 2020-10-27 |
Secondary-side control circuit, control method and flyback converter thereof
Grant 10819211 - | 2020-10-27 |
Power factor correction circuit, control method and controller
Grant 10819224 - | 2020-10-27 |
Current Control Circuit And Power Converter
App 20200336069 - Yao; Kaiwei | 2020-10-22 |
Current Detection Circuit And Power Converter
App 20200333379 - Yao; Kaiwei | 2020-10-22 |
Motor drive device, control method and motor
Grant 10812006 - | 2020-10-20 |
Lead Frame, Chip Package Structure, And Manufacturing Method Thereof
App 20200328092 - Chen; Shijie | 2020-10-15 |
Control Circuit, Control Method And Switching Converter Thereof
App 20200328669 - Yang; Xiangdong ; et al. | 2020-10-15 |
Stacked Package Structure And Stacked Packaging Method For Chip
App 20200328191 - Tan; Xiaochun | 2020-10-15 |
Alternating Current-direct Current Conversion Circuit, Alternating Current-direct Current Conversion Method And Charger
App 20200321886 - Deng; Jian ; et al. | 2020-10-08 |
Resonant switching converter
Grant 10797605 - | 2020-10-06 |
Integrated circuit, dimmable light-emitting diode driving circuit and driving method
Grant 10791603 - | 2020-09-29 |
Power Conversion System, Photovoltaic Optimizer And Power Tracking Method Thereof
App 20200295572 - Yao; Kaiwei ; et al. | 2020-09-17 |
Clock dividing frequency circuit, control circuit and power management integrated circuit
Grant 10778231 - | 2020-09-15 |
Stacked package structure and stacked packaging method for chip
Grant 10763241 - | 2020-09-01 |
Series Resonant Converter, Primary Feedback Control Circuit And Control Method Thereof
App 20200267812 - Deng; Jian ; et al. | 2020-08-20 |
Integrated package assembly for switching regulator
Grant 10741481 - | 2020-08-11 |
Package structure and method thereof
Grant 10734249 - | 2020-08-04 |
Direct current-direct current converter
Grant 10734905 - | 2020-08-04 |
Power supply including bi-directional DC converter and control method thereof
Grant 10734826 - | 2020-08-04 |
Rectification Device Having A Forward Pn Junction And A Reverse Schottky Barrier Formed In An Epitaxial Semiconductor Layer Form
App 20200243504 - Yao; Fei ; et al. | 2020-07-30 |
Apparatus, Dimmable Light Emitting Diode Drive Circuit And Control Method
App 20200236756 - Wang; Jianxin ; et al. | 2020-07-23 |
Isolated Converter With Switched Capacitors
App 20200228005 - Zhang; Wang ; et al. | 2020-07-16 |
Control System And Control Method For Reducing Total Harmonic Distortion
App 20200228000 - Wang; Longqi ; et al. | 2020-07-16 |
Voltage Regulator
App 20200218300 - Zhang; Wang ; et al. | 2020-07-09 |
Laminated Transformer And Manufacturing Method Thereof
App 20200211759 - Dai; Ke ; et al. | 2020-07-02 |
Driving Circuit And Driving Method For Driving Light-emitting Diode Load
App 20200214108 - Huang; Qiukai ; et al. | 2020-07-02 |
Power Converter, Led Driver And Control Method
App 20200214106 - Huang; Qiukai ; et al. | 2020-07-02 |
Chip packaging method and package structure
Grant 10699988 - | 2020-06-30 |
Control method and control circuit of a multi-phase converter
Grant 10700607 - | 2020-06-30 |
Switching Circuit, Synchronous Rectification Control Circuit And Control Method Thereof
App 20200204080 - Zhang; Qiao ; et al. | 2020-06-25 |
Isolated Switching Converter, Control Circuit And Control Method Thereof
App 20200195150 - Yang; Xiaoyu ; et al. | 2020-06-18 |
Isolated Switching Converter, Control Circuit And Control Method Thereof
App 20200195139 - Yang; Xiaoyu ; et al. | 2020-06-18 |
Chip Package Structure And Method For Forming Chip Package
App 20200185311 - Ye; Jiaming | 2020-06-11 |
Led Dimming Control Circuit, Dimming Control Method And Led Power System Thereof
App 20200187326 - Wang; Longqi ; et al. | 2020-06-11 |
Supportable Package Device And Package Assembly
App 20200152372 - Wei; Jian ; et al. | 2020-05-14 |
Detection Method, Detection Circuit, Controller And Switching Power Supply
App 20200144914 - Cai; Bo | 2020-05-07 |
Floating Switch And Drive Circuit Thereof
App 20200136610 - Duan; Xiaoming ; et al. | 2020-04-30 |
Ac-dc Power Converter
App 20200127574 - Huang; Qiukai ; et al. | 2020-04-23 |
Ac-dc Power Converter
App 20200127553 - Huang; Qiukai ; et al. | 2020-04-23 |
Integrated Circuit, Dimmable Light-emitting Diode Driving Circuit And Driving Method
App 20200128635 - Wang; Jianxin ; et al. | 2020-04-23 |
Sensing Method For Wheel Rotation, Wheel Localization Method, And Wheel Localization System
App 20200116469 - Liu; Chikang | 2020-04-16 |
Apparatus, Dimmable Light Emitting Diode Driver And Control Method
App 20200113026 - Chen; Huiqiang ; et al. | 2020-04-09 |
Direct Current-direct Current Converter
App 20200099303 - Zhao; Chen ; et al. | 2020-03-26 |
Switching Converter, Control Circuit And Control Method Thereof
App 20200100339 - Huang; Fusong ; et al. | 2020-03-26 |
Resonant Switching Converter
App 20200091828 - Fang; Chiqing ; et al. | 2020-03-19 |
Resonant Switching Converter
App 20200091829 - Fang; Chiqing ; et al. | 2020-03-19 |
Flyback Converter, Control Circuit And Control Method Thereof
App 20200091826 - Yang; Xiangdong ; et al. | 2020-03-19 |
Resonance-type Contactless Power Supply, Integrated Circuit And Constant Voltage Controlling Method Therefor
App 20200076236 - Zhang; Wang ; et al. | 2020-03-05 |
Frequency Control Circuit, Control Method And Switching Converter
App 20200076307 - Chen; Hao ; et al. | 2020-03-05 |
Light-sensing Apparatus And Electronic Device
App 20200058823 - Lin; Suyi | 2020-02-20 |
Semiconductor Die
App 20200058635 - Qiu; Jianping ; et al. | 2020-02-20 |
Sensing System, Electronic Device And Sensing Method For Sensing Ambient Light
App 20200056936 - Lin; Suyi | 2020-02-20 |
Semiconductor Structure And Driving Chip
App 20200058643 - Du; Yicheng ; et al. | 2020-02-20 |
Driving Chip, Semiconductor Structure And Method For Manufacturing The Same
App 20200058644 - Du; Yicheng ; et al. | 2020-02-20 |
Dimming Control Circuit, Dimming Control Method And Led Driver Thereof
App 20200060003 - Wang; Longqi ; et al. | 2020-02-20 |
Voltage Sense Control Circuit, Voltage Sense Control Method And Isolated Converter Thereof
App 20200052598 - Zhang; Shaobin ; et al. | 2020-02-13 |
Power Supply Circuit And Led Driving Circuit
App 20200053848 - Lai; Hongbin ; et al. | 2020-02-13 |
Switching Converter, Switching Time Generation Circuit And Switching Time Control Method Thereof
App 20200021191 - Huang; Fusong ; et al. | 2020-01-16 |
Data Forwarding Method And Node Device For Mesh Network
App 20200014617 - Qiao; Junjie | 2020-01-09 |
Switching Converter, Circuit and Method for Controlling the Same
App 20200014293 - ZHANG; Xiaoling | 2020-01-09 |
Power Converter And Control Method Thereof
App 20200015331 - Chen; Huiqiang ; et al. | 2020-01-09 |
Method For Manufacturing Conductive Plug
App 20190393039 - Wang; Huan | 2019-12-26 |
Power Converter, Control Circuit and Control Method for the Same
App 20190393770 - DENG; Jian ; et al. | 2019-12-26 |
Current Source Circuit and LED Driving Circuit
App 20190394845 - CHEN; Hao | 2019-12-26 |
Method For Cleaning Contact Hole
App 20190393081 - Wang; Huan | 2019-12-26 |
Power Converter
App 20190386566 - Zhang; Wang ; et al. | 2019-12-19 |
Switching Control Circuit And Control Method
App 20190379211 - Cai; Yongbin ; et al. | 2019-12-12 |
Control System And Control Method For Reducing Total Harmonic Distortion
App 20190379273 - Wang; Longqi ; et al. | 2019-12-12 |
Three-level Dc-dc Converter And Voltage Balancing Circuit Thereof
App 20190379287 - Zhang; Wang ; et al. | 2019-12-12 |
Multi-input Single-output Dc-dc Converter, Control Circuit And Control Method Thereof
App 20190379271 - Chen; Wei ; et al. | 2019-12-12 |
Semiconductor Device And Method For Manufacturing The Same
App 20190371939 - Wang; Meng ; et al. | 2019-12-05 |
Ldmos Transistor And Method For Manufacturing The Same
App 20190371896 - Wang; Meng ; et al. | 2019-12-05 |
Semiconductor Device And Method For Manufacturing The Same
App 20190371793 - Wang; Meng ; et al. | 2019-12-05 |
Led Drive Circuit And Method Thereof
App 20190373691 - Zheng; Qingliang ; et al. | 2019-12-05 |
Dc-dc Converter
App 20190372457 - Zhang; Wang ; et al. | 2019-12-05 |
Laterally Diffused Metal Oxide Semiconductor Device And Method For Manufacturing The Same
App 20190363185 - You; Budong ; et al. | 2019-11-28 |
Method for Manufacturing Laterally Diffused Metal Oxide Semiconductor Device and Semiconductor Device
App 20190363187 - YOU; Budong ; et al. | 2019-11-28 |
Optical Sensing System and Electronic Display System
App 20190361095 - LIN; Suyi | 2019-11-28 |
Laterally Diffused Metal Oxide Semiconductor Structure And Method For Manufacturing The Same
App 20190363186 - You; Budong ; et al. | 2019-11-28 |
Led Driver With Silicon Controlled Dimmer, Apparatus And Control Method Thereof
App 20190364628 - Chen; Huiqiang ; et al. | 2019-11-28 |
Detection Circuit And Detection Method For A Triac Dimmer
App 20190364640 - Chen; Huiqiang ; et al. | 2019-11-28 |
Optical Sensing Assembly and Method for Manufacturing the Same, and Optical Sensing System
App 20190363216 - LIN; Suyi | 2019-11-28 |
Led Driver With A Silicon Controlled Dimmer And Control Method Thereof
App 20190364626 - Chen; Huiqiang ; et al. | 2019-11-28 |
Laterally Diffused Metal Oxide Semiconductor Device And Method For Manufacturing The Same
App 20190363188 - You; Budong ; et al. | 2019-11-28 |
Power Factor Correction Circuit, Control Method And Controller
App 20190341842 - Zhao; Chen ; et al. | 2019-11-07 |
Driving Circuit And Wireless Power Transmitter Including The Same
App 20190334382 - Zhang; Wang ; et al. | 2019-10-31 |
| 