CSMC TECHNOLOGIES FAB1 CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for CSMC TECHNOLOGIES FAB1 CO., LTD..The latest application filed is for "high voltage p-type lateral double-diffused metal oxide semiconductor field effect transistor".

Company Profile

9.124.86

CSMC TECHNOLOGIES FAB1 CO., LTD. - Wuxi New District N/A CN
CSMC TECHNOLOGIES FAB1 CO., LTD. - Jiangsu CN
CSMC Technologies Fab1 Co., Ltd. - CN CN
CSMC TECHNOLOGIES FAB1 CO., LTD. - Wuxi New District, Jiangsu N/A CN
CSMC Technologies Fab1 Co., Ltd. - Wuxi, Jiangsu N/A CN
CSMC Technologies Fab1 Co., Ltd. - Wuxi CN
CSMC TECHNOLOGIES FAB1 CO.,LTD - Jiangsu CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Semiconductor device and related method of adjusting threshold voltage in semiconductor device during manufacture via counter doping in diffusion region Grant 10,818,655 - Zhang , et al. October 27, 2	2020-10-27
Photolithography method and system based on high step slope Grant 10,816,903 - Su October 27, 2	2020-10-27
Method for manufacturing MEMS double-layer suspension microstructure, and MEMS infrared detector Grant 10,301,175 - Jing	2019-05-28
Silicon-on-insulator device and intermetallic dielectric layer structure thereof and manufacturing method Grant 10,276,430 - Wang , et al.	2019-04-30
Brown out detector having sequential control function Grant 10,254,353 - Li , et al.	2019-04-09
Pressure sensor with light detection of diaphragm protrusion Grant 10,101,225 - Qian October 16, 2	2018-10-16
Field-stop reverse conducting insulated gate bipolar transistor and manufacturing method therefor Grant 10,096,699 - Zhang , et al. October 9, 2	2018-10-09
Lateral insulated-gate bipolar transistor and manufacturing method therefor Grant 10,084,073 - Qi September 25, 2	2018-09-25
Insulated gate bipolar transistor and manufacturing method therefor Grant 10,084,036 - Zhong , et al. September 25, 2	2018-09-25
Manufacturing method of MEMS chip Grant 10,077,188 - Dai , et al. September 18, 2	2018-09-18
Semiconductor rectifier and manufacturing method thereof Grant 10,062,746 - Zhong , et al. August 28, 2	2018-08-28
Sensor control circuit and electronic apparatus Grant 10,056,867 - Wang , et al. August 21, 2	2018-08-21
Direct digital synthesizing method and direct digital synthesizer Grant 10,019,027 - Wu July 10, 2	2018-07-10
Photolithography Method And System Based On High Step Slope App 20180188652 - SU; Jiale	2018-07-05
High Voltage P-type Lateral Double-diffused Metal Oxide Semiconductor Field Effect Transistor App 20180190815 - ZHANG; Guangsheng ; et al.	2018-07-05
MEMS microphone Grant 10,003,890 - Hu June 19, 2	2018-06-19
MEMS-based method for manufacturing sensor Grant 9,975,766 - Hu , et al. May 22, 2	2018-05-22
Test pattern for trench poly over-etched step and formation method thereof Grant 9,960,047 - Bian May 1, 2	2018-05-01
Starting circuit of power management chip, and power management chip Grant 9,954,431 - Zhang April 24, 2	2018-04-24
Low drop-out regulator circuit, chip and electronic device Grant 9,952,609 - Zhang , et al. April 24, 2	2018-04-24
Semiconductor device having ESD protection structure Grant 9,953,970 - Zhang , et al. April 24, 2	2018-04-24
Insulated gate bipolar transistor and manufacturing method therefor Grant 9,954,074 - Zhong , et al. April 24, 2	2018-04-24
Junction field effect transistor and manufacturing method therefor Grant 9,947,785 - Han , et al. April 17, 2	2018-04-17
Insulated Gate Bipolar Transistor And Manufacturing Method Therefor App 20180102406 - ZHONG; Shengrong ; et al.	2018-04-12
Photolithography method and system based on high step slope Grant 9,939,724 - Su April 10, 2	2018-04-10
Lateral Insulated-gate Bipolar Transistor And Manufacturing Method Therefor App 20180069107 - QI; Shukun	2018-03-08
Lateral insulated-gate bipolar transistor Grant 9,905,680 - Qi February 27, 2	2018-02-27
Parallel plate capacitor and acceleration sensor comprising same Grant 9,903,884 - Guo , et al. February 27, 2	2018-02-27
Positioning method in microprocessing process of bulk silicon Grant 9,902,613 - Jing February 27, 2	2018-02-27
Insulated gate bipolar transistor and manufacturing method therefor Grant 9,881,994 - Zhong , et al. January 30, 2	2018-01-30
Method for manufacturing laterally insulated-gate bipolar transistor Grant 9,865,702 - Huang , et al. January 9, 2	2018-01-09
Method for manufacturing thin-film support beam Grant 9,862,595 - Jing January 9, 2	2018-01-09
Method For Manufacturing Laterally Insulated-gate Bipolar Transistor App 20170358657 - HUANG; Feng ; et al.	2017-12-14
Lateral Insulated-gate Bipolar Transistor App 20170352749 - QI; Shukun	2017-12-07
Semiconductor Rectifier And Manufacturing Method Thereof App 20170352722 - ZHONG; Shengrong ; et al.	2017-12-07
Method for manufacturing MEMS torsional electrostatic actuator Grant 9,834,437 - Jing December 5, 2	2017-12-05
Laterally diffused metal oxide semiconductor device and manufacturing method therefor Grant 9,837,532 - Zhang , et al. December 5, 2	2017-12-05
Corrosion method of passivation layer of silicon wafer Grant 9,812,334 - Sun November 7, 2	2017-11-07
Electrostatic discharge protection structure and fabrication method thereof Grant 9,780,084 - Hu , et al. October 3, 2	2017-10-03
N-type Lateral Double-diffused Metal-oxide-semiconductor Field-effect Transistor App 20170271505 - HU; Xiaolong ; et al.	2017-09-21
Laterally diffused metal oxide semiconductor device and manufacturing method therefor Grant 9,768,292 - Zhang , et al. September 19, 2	2017-09-19
Method for wafer etching in deep silicon trench etching process Grant 9,728,472 - Zhang , et al. August 8, 2	2017-08-08
Semiconductor Device And Manufacturing Method Therefor App 20170222012 - HAO; Long ; et al.	2017-08-03
Low Drop-out Regulator Circuit, Chip And Electronic Device App 20170212539 - ZHANG; Nan ; et al.	2017-07-27
Lateral double diffused metal oxide semiconductor field-effect transistor Grant 9,716,169 - Huang , et al. July 25, 2	2017-07-25
Brown Out Detector Having Sequential Control Function App 20170205470 - LI; Youhui ; et al.	2017-07-20
Method For Manufacturing Mems Double-layer Suspension Microstructure, And Mems Infrared Detector App 20170203960 - JING; Errong	2017-07-20
Method For Manufacturing Ldmos Device App 20170186856 - HAN; Guangtao	2017-06-29
Method For Manufacturing Mems Torsional Electrostatic Actuator App 20170174508 - JING; Errong	2017-06-22
Semiconductor test structure for MOSFET noise testing Grant 9,685,386 - He June 20, 2	2017-06-20
Direct Digital Synthesizing Method And Direct Digital Synthesizer App 20170163271 - WU; Huagang	2017-06-08
Manufacturing method for reverse conducting insulated gate bipolar transistor Grant 9,673,193 - Zhang , et al. June 6, 2	2017-06-06
Reverse conduction insulated gate bipolar transistor (IGBT) manufacturing method Grant 9,666,682 - Wang , et al. May 30, 2	2017-05-30
Junction Field Effect Transistor And Manufacturing Method Therefor App 20170133505 - HAN; Guangtao ; et al.	2017-05-11
Method And System For Correcting Driving Amplitude Of Gyro Sensor App 20170131116 - WU; Huagang	2017-05-11
Manufacturing Method Of Mems Chip App 20170121175 - DAI; Dan ; et al.	2017-05-04
Positioning Method In Microprocessing Process Of Bulk Silicon App 20170113930 - JING; Errong	2017-04-27
IGBT manufacturing method Grant 9,620,615 - Deng , et al. April 11, 2	2017-04-11
Method for removing polysilicon protection layer on a back face of an IGBT having a field stop structure Grant 9,607,851 - Rui , et al. March 28, 2	2017-03-28
Trench field-effect device and method of fabricating same Grant 9,601,336 - Zhou , et al. March 21, 2	2017-03-21
Mems-based Method For Manufacturing Sensor App 20170073224 - HU; Yonggang ; et al.	2017-03-16
IGBT with built-in diode and manufacturing method therefor Grant 9,595,520 - Deng , et al. March 14, 2	2017-03-14
Mems Microphone App 20170070824 - HU; Yonggang	2017-03-09
Method for manufacturing insulated gate bipolar transistor Grant 9,590,029 - Zhong , et al. March 7, 2	2017-03-07
Semiconductor Device Having Esd Protection Structure App 20170062405 - ZHANG; Guangsheng ; et al.	2017-03-02
MEMS chip and manufacturing method therefor Grant 9,580,301 - Dai , et al. February 28, 2	2017-02-28
Method for manufacturing injection-enhanced insulated-gate bipolar transistor Grant 9,583,587 - Wang , et al. February 28, 2	2017-02-28
Laterally Diffused Metal Oxide Semiconductor Device And Manufacturing Method Therefor App 20170054018 - ZHANG; Guangsheng ; et al.	2017-02-23
Method for manufacturing IGBT Grant 9,553,164 - Huang , et al. January 24, 2	2017-01-24
High-voltage Device Simulation Model And Modeling Method Therefor App 20170011144 - HU; Yifeng ; et al.	2017-01-12
Silicon-on-insulator Device And Intermetallic Dielectric Layer Structure Thereof And Manufacturing Method App 20170011957 - WANG; Zhiyong ; et al.	2017-01-12
High voltage junction field effect transistor Grant 9,543,451 - Han January 10, 2	2017-01-10
Igbt Manufacturing Method App 20160380071 - DENG; Xiaoshe ; et al.	2016-12-29
Manufacturing Method For Reverse Conducting Insulated Gate Bipolar Transistor App 20160379974 - ZHANG; Shuo ; et al.	2016-12-29
Insulated Gate Bipolar Transistor And Manufacturing Method Therefor App 20160380072 - ZHONG; Shengrong ; et al.	2016-12-29
Method For Manufacturing Insulated Gate Bipolar Transistor App 20160380048 - Zhong; Shengrong ; et al.	2016-12-29
Reverse Conduction Insulated Gate Bipolar Transistor (igbt) Manufacturing Method App 20160372571 - Wang; Wanli ; et al.	2016-12-22
Starting Circuit Of Power Management Chip, And Power Management Chip App 20160373004 - ZHANG; Nan	2016-12-22
Method For Manufacturing Injection-enhanced Insulated-gate Bipolar Transistor App 20160372573 - Wang; Wanli ; et al.	2016-12-22
Method For Manufacturing Igbt App 20160372570 - Huang; Xuan ; et al.	2016-12-22
NOR structure flash memory and manufacturing method thereof Grant 9,520,400 - Sun , et al. December 13, 2	2016-12-13
Preparation method for power diode Grant 9,502,534 - Zhong , et al. November 22, 2	2016-11-22
Method for preparing power diode Grant 9,502,497 - Wang , et al. November 22, 2	2016-11-22
Preparation Method For Power Diode App 20160308029 - Zhong; Shengrong ; et al.	2016-10-20
Insulated Gate Bipolar Transistor And Manufacturing Method Therefor App 20160307995 - Zhong; Shengrong ; et al.	2016-10-20
Readout circuit with self-detection circuit and control method therefor Grant 9,466,388 - Guo , et al. October 11, 2	2016-10-11
Field-stop reverse conducting insulated gate bipolar transistor and manufacturing method therefor Grant 9,443,926 - Zhang , et al. September 13, 2	2016-09-13
Critical size compensating method of deep groove etching process Grant 9,431,308 - Zhang , et al. August 30, 2	2016-08-30
Method for manufacturing a silicon nitride thin film using plasma-enhanced chemical vapor deposition Grant 9,431,241 - Li August 30, 2	2016-08-30
Laterally Diffused Metal Oxide Semiconductor Device And Manufacturing Method Therefor App 20160240659 - ZHANG; Guangsheng ; et al.	2016-08-18
Field-stop Reverse Conducting Insulated Gate Bipolar Transistor And Manufacturing Method Therefor App 20160240608 - ZHANG; Shuo ; et al.	2016-08-18
Igbt With Built-in Diode And Manufacturing Method Therefor App 20160240528 - DENG; Xiaoshe ; et al.	2016-08-18
Readout Circuit With Self-detection Circuit And Control Method Therefor App 20160232980 - GUO; Shuming ; et al.	2016-08-11
Semiconductor Device And Preparation Method Therefor App 20160233216 - ZHANG; Guangsheng ; et al.	2016-08-11
Trench DMOS device with reduced gate resistance and manufacturing method thereof Grant 9,401,422 - Bian July 26, 2	2016-07-26
Method for producing MROM memory based on OTP memory Grant 9,397,106 - Guo July 19, 2	2016-07-19
Capacitor and preparation method thereof Grant 9,391,133 - Qin , et al. July 12, 2	2016-07-12
Electrostatic Discharge Protection Structure And Fabrication Method Thereof App 20160181237 - Hu; Yonghai ; et al.	2016-06-23
Silicon etching method Grant 9,371,224 - Su June 21, 2	2016-06-21
Field-stop Reverse Conducting Insulated Gate Bipolar Transistor And Manufacturing Method Therefor App 20160163841 - ZHANG; Shuo ; et al.	2016-06-09
Power MOS device structure Grant 9,356,137 - Zhang , et al. May 31, 2	2016-05-31
Electrostatic discharge protection structure and fabrication method thereof Grant 9,343,454 - Hu , et al. May 17, 2	2016-05-17
Laterally Diffused Metal Oxide Semiconductor Device And Manufacturing Method Therefor App 20160099347 - Zhang; Shu ; et al.	2016-04-07
Manufacturing method for semiconductor device with discrete field oxide structure Grant 9,252,240 - Xu , et al. February 2, 2	2016-02-02
Method for manufacturing semiconductor device Grant 9,236,306 - Wu , et al. January 12, 2	2016-01-12
Semiconductor device for ESD protection Grant 9,202,790 - Lin , et al. December 1, 2	2015-12-01
Trench Dmos Device And Manufacturing Method Thereof App 20150333176 - Bian; Zheng	2015-11-19
Method For Wafer Etching In Deep Silicon Trench Etching Process App 20150332981 - ZHANG; Anna ; et al.	2015-11-19
Lithium battery protection circuitry Grant 9,166,399 - Lei October 20, 2	2015-10-20
Manufacturing Method For Semiconductor Device With Discrete Field Oxide Structure App 20150295069 - Xu; Jian ; et al.	2015-10-15
Corrosion Method Of Passivation Layer Of Silicon Wafer App 20150270139 - Sun; Qiliang	2015-09-24
Parallel Plate Capacitor And Acceleration Sensor Comprising Same App 20150233965 - Guo; Meihan ; et al.	2015-08-20
Photolithography Method And System Based On High Step Slope App 20150227048 - Su; Jiale	2015-08-13
Semiconductor Test Structure For Mosfet Noise Testing App 20150221568 - He; Xiaodong	2015-08-06
Trench Field-effect Device And Method Of Fabricating Same App 20150214061 - Zhou; Hongwei ; et al.	2015-07-30
Method for fabricating small-scale MOS device Grant 9,093,464 - Wang July 28, 2	2015-07-28
Method For Fabricating Multi-trench Structure App 20150175409 - Zhang; Xinwei ; et al.	2015-06-25
Method For Manufacturing A Silicon Nitride Thin Film App 20150179437 - Li; Zhanxin	2015-06-25
Metal-oxide-semiconductor (MOS) device and method for fabricating the same Grant 9,059,202 - Jin June 16, 2	2015-06-16
Semiconductor Device For Esd Protection App 20150162286 - Lin; Zhongyu ; et al.	2015-06-11
Method For Removing A Polysilicon Protection Layer On A Back Face Of An Igbt Having A Field Stop Structure App 20150155182 - Rui; Qiang ; et al.	2015-06-04
High Voltage Junction Field Effect Transistor App 20150137192 - Han; Guangtao	2015-05-21
Method For Producing Mrom Memory Based On Otp Memory App 20150143320 - Guo; Shuming	2015-05-21
Silicon Etching Method App 20150140823 - Su; Jiale	2015-05-21
Nor Structure Flash Memory And Manufacturing Method Thereof App 20150118838 - Sun; Shizhen ; et al.	2015-04-30
Monitoring structure and monitoring method for silicon wet etching depth Grant 9,006,867 - Zhang , et al. April 14, 2	2015-04-14
High-voltage Schottky diode and manufacturing method thereof Grant 8,957,494 - Gu February 17, 2	2015-02-17
Method for manufacturing semiconductor thick metal structure Grant 8,956,972 - Wu , et al. February 17, 2	2015-02-17
Method for manufacturing deep-trench super PN junctions Grant 8,927,386 - Wu , et al. January 6, 2	2015-01-06
Monitoring Structure And Monitoring Method For Silicon Wet Etching Depth App 20140346647 - Zhang; Xinwei ; et al.	2014-11-27
Method for manufacturing double-gate structures Grant 8,895,398 - Wang November 25, 2	2014-11-25
SCR apparatus and method for adjusting the sustaining voltage Grant 8,890,259 - Dai , et al. November 18, 2	2014-11-18
Semiconductor device and method for fabricating semiconductor buried layer Grant 8,889,535 - Song , et al. November 18, 2	2014-11-18
Reference power supply circuit Grant 8,884,603 - Cheng November 11, 2	2014-11-11
Method For Manufacturing Semiconductor Thick Metal Structure App 20140329385 - Wu; Hsiao-Chia ; et al.	2014-11-06
Folded cascode operational amplifier Grant 8,836,427 - Cheng September 16, 2	2014-09-16
PWM comparator and class D amplifier Grant 8,836,419 - Cheng September 16, 2	2014-09-16
Capacitor And Preparation Method Thereof App 20140231893 - Qin; Rengang ; et al.	2014-08-21
Metal-oxide-semiconductor field-effect transistor and method for manufacturing the same Grant 8,803,250 - Wang August 12, 2	2014-08-12
Trench MOSFET device and method for fabricating the same Grant 8,772,864 - Wang July 8, 2	2014-07-08
High-voltage Schottky Diode And Manufacturing Method Thereof App 20140145290 - Gu; Lihui	2014-05-29
Method For Manufacturing Semiconductor Device App 20140147980 - Wu; Hsiaochia ; et al.	2014-05-29
Electrostatic Discharge Protection Structure And Fabrication Method Thereof App 20140138740 - Hu; Yonghai ; et al.	2014-05-22
Bipolar transistor and method for manufacturing the same Grant 8,729,669 - Wang , et al. May 20, 2	2014-05-20
Compatible vertical double diffused metal oxide semiconductor transistor and lateral double diffused metal oxide semiconductor transistor and manufacture method thereof Grant 8,530,961 - Gui , et al. September 10, 2	2013-09-10

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