IPGOAL MICROELECTRONICS (SICHUAN) CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for IPGOAL MICROELECTRONICS (SICHUAN) CO., LTD..The latest application filed is for "start-up method for usb flash disk with synchronous flash memory and control system".
Company Profile
0.81.92
- IPGOAL MICROELECTRONICS (SICHUAN) CO., LTD. - SICHUAN
- IPGoal Microelectronics (Sichuan) Co., Ltd. - Chengdu, Sichuan N/A CN
- IPGoal Microelectronics (Sichuan) Co., Ltd. - Chengdu N/A CN
- IPGoal Microelectronics (Sichuan) Co., Ltd. -
- IPGoal Microelectronics (SiChuan) Co., Ltd - SiChuan
Patent Activity
| Patent | Date |
|---|---|
| Start-up method for USB flash disk with synchronous flash memory and control system Grant 9,645,921 - Tang May 9, 2 | 2017-05-09 |
| Circuit for generating USB peripheral clock and method therefor Grant 9,535,449 - Yang January 3, 2 | 2017-01-03 |
| Fully differential level conversion circuit Grant 9,444,436 - Zhang , et al. September 13, 2 | 2016-09-13 |
| High-frequency bandwidth amplifying circuit Grant 9,397,620 - Zhang July 19, 2 | 2016-07-19 |
| Sample and hold switch circuit Grant 9,379,702 - Yang , et al. June 28, 2 | 2016-06-28 |
| Circuit for generating peripheral clock for USB and method therefor Grant 9,329,620 - Yang May 3, 2 | 2016-05-03 |
| Circuit for outputting reference voltage Grant 9,268,352 - Fan February 23, 2 | 2016-02-23 |
| Signal amplitude detection circuit Grant 9,252,760 - Zhang , et al. February 2, 2 | 2016-02-02 |
| Power amplifying circuit and system Grant 9,214,907 - Huang December 15, 2 | 2015-12-15 |
| Quick comparison circuit Grant 9,209,765 - Yang , et al. December 8, 2 | 2015-12-08 |
| Differential signal detecting device Grant 9,191,242 - Fan November 17, 2 | 2015-11-17 |
| Serial data transmission system and method Grant 9,166,749 - Wu October 20, 2 | 2015-10-20 |
| Start-up Method For Usb Flash Disk With Synchronous Flash Memory And Control System App 20150278151 - Tang; Jian | 2015-10-01 |
| Smart Mobile Terminal Remote Control System App 20150254975 - ZOU; Zhengxian ; et al. | 2015-09-10 |
| POP noise suppression circuit and system Grant 9,130,516 - Yang September 8, 2 | 2015-09-08 |
| High-frequency bandwidth amplifying circuit Grant 9,130,510 - Zhang September 8, 2 | 2015-09-08 |
| Locking detection circuit for CDR circuits Grant 9,112,652 - Zhang , et al. August 18, 2 | 2015-08-18 |
| High-precision oscillator Grant 9,112,514 - Sun , et al. August 18, 2 | 2015-08-18 |
| LC oscillator process compensation circuit Grant 9,088,290 - Wu , et al. July 21, 2 | 2015-07-21 |
| Quick Comparison Circuit App 20150200633 - Yang; Baoding ; et al. | 2015-07-16 |
| Sample And Hold Switch Circuit App 20150200663 - Yang; Baoding ; et al. | 2015-07-16 |
| Fully Differential Level Conversion Circuit App 20150200658 - Zhang; Ziche ; et al. | 2015-07-16 |
| Locking Detection Circuit For Cdr Circuits App 20150200766 - Zhang; Ziche ; et al. | 2015-07-16 |
| Frequency locking system Grant 9,083,357 - Zhang July 14, 2 | 2015-07-14 |
| Signal Amplitude Detection Circuit App 20150171851 - Zhang; Ziche ; et al. | 2015-06-18 |
| Equalization circuit and equalization system Grant 9,059,769 - Wu , et al. June 16, 2 | 2015-06-16 |
| High-precision Oscillator App 20150137897 - Sun; Weihong ; et al. | 2015-05-21 |
| Shift frequency demultiplier App 20150117590 - Yang; Xiu | 2015-04-30 |
| Lc Oscillator Process Compensation Circuit App 20150102867 - Wu; Zhaolei ; et al. | 2015-04-16 |
| Current source circuit with temperature compensation Grant 9,007,049 - Huang April 14, 2 | 2015-04-14 |
| Circuit and method for producing USB host working clock App 20150082073 - Yang; Xiu | 2015-03-19 |
| Frequency multiplier circuit and system Grant 8,952,733 - Fan February 10, 2 | 2015-02-10 |
| Driver having low power consumption and method thereof Grant 8,947,130 - Fan February 3, 2 | 2015-02-03 |
| Shift frequency divider circuit App 20150030117 - Zhang; Guo | 2015-01-29 |
| Frequency locking system App 20150030114 - Zhang; Ziche | 2015-01-29 |
| Driver having low power consumption and method thereof App 20150002193 - Fan; Fangping | 2015-01-01 |
| Sampling circuit for ADC Grant 8,890,732 - Yang November 18, 2 | 2014-11-18 |
| POP noise suppressing circuit and its method Grant 8,891,787 - Huang November 18, 2 | 2014-11-18 |
| Data storage device based on SPI and its controlling method Grant 8,856,429 - Sun October 7, 2 | 2014-10-07 |
| Output signal adjustment system Grant 8,848,851 - Wu , et al. September 30, 2 | 2014-09-30 |
| Reference current source circuit and system Grant 8,836,314 - Zhu September 16, 2 | 2014-09-16 |
| Divider logic circuit and implement method therefor Grant 8,838,666 - Yang September 16, 2 | 2014-09-16 |
| Frequency multiplier system and method of multiplying frequency Grant 8,803,567 - Quan , et al. August 12, 2 | 2014-08-12 |
| Frequency detector and method for detecting frequencies Grant 8,804,891 - Quan , et al. August 12, 2 | 2014-08-12 |
| High-frequency bandwidth amplifying circuit App 20140176240 - Zhang; Ziche | 2014-06-26 |
| Circuit for outputting reference voltage App 20140176113 - Fan; Fangping | 2014-06-26 |
| Phase locked loop system and working method thereof App 20140176204 - Fan; Fangping | 2014-06-26 |
| High-frequency bandwidth amplifying circuit App 20140176241 - Zhang; Ziche | 2014-06-26 |
| Sampling circuit for ADC App 20140176354 - Yang; Baoding | 2014-06-26 |
| Circuit for generating peripheral clock for USB and method therefor App 20140143584 - Yang; Xiu | 2014-05-22 |
| Circuit for generating USB peripheral clock and method therefor App 20140143583 - Yang; Xiu | 2014-05-22 |
| Frequency multiplier circuit with function of automatically adjusting duty cycle of output signal and system thereof Grant 8,729,933 - Fan May 20, 2 | 2014-05-20 |
| Oscillation circuit and oscillation system Grant 8,729,969 - Huang May 20, 2 | 2014-05-20 |
| Serial data transmission system and method App 20140133532 - Wu; Zhaolei | 2014-05-15 |
| Power amplifying circuit and system App 20140126747 - Huang; Junwei | 2014-05-08 |
| Resistance calibrating circuit App 20140125447 - Fan; Fangping | 2014-05-08 |
| Differential signal detecting device App 20140126673 - Fan; Fangping | 2014-05-08 |
| Divider Logic Circuit and Implement Method Therefor App 20140089372 - Yang; Xiu | 2014-03-27 |
| POP noise suppression circuit and system App 20140086432 - Yang; Baoding | 2014-03-27 |
| Adjustable gain audio power amplifying circuit Grant 8,643,434 - Zhu February 4, 2 | 2014-02-04 |
| High speed signal detecting circuit and system App 20140028353 - Fan; Fangping | 2014-01-30 |
| Frequency multiplier circuit and system App 20140028359 - Fan; Fangping | 2014-01-30 |
| Serial data transmission system and method Grant 8,625,683 - Wu , et al. January 7, 2 | 2014-01-07 |
| Charge pump circuit Grant 8,581,646 - Fan November 12, 2 | 2013-11-12 |
| Frequency multiplier circuit with function of automatically adjusting duty cycle of output signal and system thereof App 20130265087 - Fan; Fangping | 2013-10-10 |
| Current source circuit with temperature compensation App 20130265019 - Huang; Junwei | 2013-10-10 |
| Junction field effect transistor structure Grant 8,552,474 - Yu October 8, 2 | 2013-10-08 |
| Clock generation circuit Grant 8,525,568 - Wu , et al. September 3, 2 | 2013-09-03 |
| Adjusting circuit of duty cycle and its method Grant 8,519,762 - Zhu August 27, 2 | 2013-08-27 |
| LDMOS structure Grant 8,502,268 - Yu August 6, 2 | 2013-08-06 |
| Transforming circuit and system between parallel data and serial data Grant 8,493,248 - Fan July 23, 2 | 2013-07-23 |
| Interpolation Circuit And Interpolation System App 20130169334 - Zhang; Ziche | 2013-07-04 |
| High-speed latch circuit Grant 8,476,950 - Quan , et al. July 2, 2 | 2013-07-02 |
| Oscillation circuit and oscillation system App 20130154753 - Huang; Junwei | 2013-06-20 |
| Method of storing and accessing error correcting code in NAND flash Grant 8,463,982 - Zhou , et al. June 11, 2 | 2013-06-11 |
| Interpolation circuit and interpolation system Grant 8,461,892 - Zhang June 11, 2 | 2013-06-11 |
| Spread Spectrum Clock Signal Detection System and Method App 20130141076 - Zhang; Ziche | 2013-06-06 |
| Shift frequency demultiplier with automatic reset function Grant 8,447,008 - Yang May 21, 2 | 2013-05-21 |
| Adjustable gain audio power amplifying circuit App 20130106506 - Zhu; Guojun | 2013-05-02 |
| Reference current source circuit and system App 20130106392 - Zhu; Guojun | 2013-05-02 |
| Current source circuit with high order temperature compensation and current source system thereof App 20130099769 - Fan; Fangping | 2013-04-25 |
| Adaptive equalization system and method Grant 8,428,115 - Zhang , et al. April 23, 2 | 2013-04-23 |
| Equalization circuit and equalization system App 20130076329 - Wu; Zhaolei ; et al. | 2013-03-28 |
| Serial data transmission system and method App 20130077702 - Wu; Zhaolei ; et al. | 2013-03-28 |
| Spread spectrum clock generating circuit Grant 8,406,271 - Wu , et al. March 26, 2 | 2013-03-26 |
| Duty cycle adjusting system Grant 8,405,439 - Wu , et al. March 26, 2 | 2013-03-26 |
| Low-dropout linear voltage stabilizing circuit and system App 20130049722 - Huang; Junwei | 2013-02-28 |
| FPGA configuration equipment and configuration method App 20130049801 - Sun; Yinming | 2013-02-28 |
| Circuit and method for generating the stochastic signal Grant 8,384,569 - Zhu February 26, 2 | 2013-02-26 |
| Equalization system Grant 8,339,214 - Wu , et al. December 25, 2 | 2012-12-25 |
| Method for adjusting the transmission speed of the electronic aid Grant 8,341,310 - Qin December 25, 2 | 2012-12-25 |
| High speed dynamic comparative latch Grant 8,339,158 - Li , et al. December 25, 2 | 2012-12-25 |
| Pre-amplifier Grant 8,339,199 - Xiang , et al. December 25, 2 | 2012-12-25 |
| Duty cycle adjusting system App 20120306555 - Wu; Zhaolei ; et al. | 2012-12-06 |
| CMOS bandgap reference source circuit with low flicker noises Grant 8,315,074 - Zhu November 20, 2 | 2012-11-20 |
| Transforming circuit and system between parallel data and serial data App 20120280839 - Fan; Fangping | 2012-11-08 |
| Low dropout regulator circuit without external capacitors rapidly responding to load change Grant 8,294,442 - Zhu October 23, 2 | 2012-10-23 |
| Storage control system and storage control method App 20120260010 - Zou; Zhengxian ; et al. | 2012-10-11 |
| Front-end equalizer and amplifier circuit Grant 8,258,867 - Zhang September 4, 2 | 2012-09-04 |
| Duty cycle correction method and its implementing circuit Grant 8,253,462 - Wu , et al. August 28, 2 | 2012-08-28 |
| Current segmentation circuit for optimizing output waveform for high speed data transmission interface Grant 8,198,917 - Ye , et al. June 12, 2 | 2012-06-12 |
| High speed dynamic comparative latch App 20120133395 - Li; Bin ; et al. | 2012-05-31 |
| Clock Generation Circuit App 20120133410 - Wu; Zhaolei ; et al. | 2012-05-31 |
| Frequency detector and method for detecting frequencies App 20120134458 - Quan; Yong ; et al. | 2012-05-31 |
| Timing Error Correction System and Method App 20120072759 - Wu; Zhaolei ; et al. | 2012-03-22 |
| High-speed latch circuit App 20120068751 - Quan; Yong ; et al. | 2012-03-22 |
| Output signal adjustment system App 20120039427 - Wu; Zhaolei ; et al. | 2012-02-16 |
| LDMOS Structure App 20120037984 - Yu; Rongwei | 2012-02-16 |
| Adaptive equalization system and method App 20120039381 - Zhang; Ziche ; et al. | 2012-02-16 |
| Junction field effect transistor structure App 20120001240 - Yu; Rongwei | 2012-01-05 |
| Current detection method App 20120002488 - He; Zhongbo | 2012-01-05 |
| Method of memory build-in self-test Grant 8,082,477 - Yang , et al. December 20, 2 | 2011-12-20 |
| Shift frequency demultiplier with automatic reset function App 20110299651 - Yang; Xiu | 2011-12-08 |
| Equalization system App 20110299584 - Wu; Zhaolei ; et al. | 2011-12-08 |
| Phase delay line Grant 8,067,967 - Zhang , et al. November 29, 2 | 2011-11-29 |
| Pre-amplifier App 20110285468 - Xiang; Jianjun ; et al. | 2011-11-24 |
| Charge pump circuit App 20110279172 - Fan; Fangping | 2011-11-17 |
| Threshold voltage generating circuit App 20110279106 - Fan; Fangping | 2011-11-17 |
| Common-mode feedback circuit App 20110279181 - Fan; Fangping | 2011-11-17 |
| Signal conditioning system with a sigma-delta modulator App 20110279162 - Deng; Jijian ; et al. | 2011-11-17 |
| Circuit and method for generating the stochastic signal App 20110260897 - Zhu; Guojun | 2011-10-27 |
| System and method for self-correcting the multiphase clock App 20110261915 - Li; Bin | 2011-10-27 |
| Front-end equalizer and amplifier circuit App 20110241779 - Zhang; Ziche | 2011-10-06 |
| Method for adjusting the transmission speed of the electronic aid App 20110246684 - Qin; Junjie | 2011-10-06 |
| Rail-to-rail Miller compensation method without feed forward path Grant 7,986,185 - Huang July 26, 2 | 2011-07-26 |
| Low dropout regulator circuit without external capacitors rapidly responding to load change App 20110121802 - Zhu; Guojun | 2011-05-26 |
| Current reference source circuit that is independent of power supply App 20110121885 - Liu; Hui | 2011-05-26 |
| Spread spectrum clock generating circuit App 20110051779 - Wu; Guosheng ; et al. | 2011-03-03 |
| CMOS Bandgap Reference Source Circuit with Low Flicker Noises App 20110043184 - Zhu; Guojun | 2011-02-24 |
| Rail-to-rail Miller compensation method without feed forward path App 20110043288 - Huang; Junwei | 2011-02-24 |
| High-speed data compared latch with auto-adjustment of offset App 20100315149 - Wu; Guosheng ; et al. | 2010-12-16 |
| Dynamic adaptive terminal load adjusting method and circuit App 20100315120 - Wu; Guosheng ; et al. | 2010-12-16 |
| Reliable Charge Pump Circuit App 20100315154 - Tang; Weiyun | 2010-12-16 |
| Phase delay line App 20100123497 - Zhang; Ziche ; et al. | 2010-05-20 |
| Current segmentation circuit for optimizing output waveform for high speed data transmission interface App 20100104028 - Ye; Fei ; et al. | 2010-04-29 |
| Method of storing and accessing error correcting code in NAND Flash App 20100106894 - Zhou; Fang ; et al. | 2010-04-29 |
| Stage by stage delay current-summing slew rate controller App 20100052758 - Quan; Yong ; et al. | 2010-03-04 |
| Method of memory build-in self-test App 20100042879 - Yang; Xiu ; et al. | 2010-02-18 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 