Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978810 | Method for forming an IC including a varactor with reduced surface field region | Liang-Yu Su, Hsiao-Chin Tuan, Ming-Ta Lei | 2024-05-07 |
| 11967645 | Power MOSFETs structure | Yogendra Yadav, Chi-Chih Chen, Ruey-Hsin Liu | 2024-04-23 |
| 11538914 | Semiconductor device | Ta-Yuan Kung, Ruey-Hsin Liu, Chen-Liang Chu, Ming-Ta Lei | 2022-12-27 |
| 11088277 | Power MOSFETs structure | Yogendra Yadav, Chi-Chih Chen, Ruey-Hsin Liu | 2021-08-10 |
| 11018266 | Reduced surface field layer in varactor | Liang-Yu Su, Hsiao-Chin Tuan, Ming-Ta Lei | 2021-05-25 |
| 10985256 | Semiconductor device and method for manufacturing the same | Ta-Yuan Kung, Ruey-Hsin Liu, Chen-Liang Chu, Ming-Ta Lei | 2021-04-20 |
| 10686047 | Semiconductor device and method for manufacturing the same | Ta-Yuan Kung, Ruey-Hsin Liu, Chen-Liang Chu, Ming-Ta Lei | 2020-06-16 |
| 10680019 | Selective polysilicon doping for gate induced drain leakage improvement | Chen-Liang Chu, Ruey-Hsin Liu, Ming-Ta Lei | 2020-06-09 |
| 10672904 | Power MOSFETs and methods for manufacturing the same | Yogendra Yadav, Chi-Chih Chen, Ruey-Hsin Liu | 2020-06-02 |
| 10381259 | Semiconductor device with localized carrier lifetime reduction and fabrication method thereof | Alex Kalnitsky, Jun Cai, Ruey-Hsin Liu, Hsiao-Chin Tuan | 2019-08-13 |
| 10276596 | Selective polysilicon doping for gate induced drain leakage improvement | Chen-Liang Chu, Ruey-Hsin Liu, Ming-Ta Lei | 2019-04-30 |
| 10269954 | Power MOSFETs and methods for manufacturing the same | Yogendra Yadav, Chi-Chih Chen, Ruey-Hsin Liu | 2019-04-23 |
| 10164037 | Semiconductor device structure and method for forming the same | Ker Hsiao Huo, Kong-Beng Thei, Fu-Jier Fan, Chen-Liang Chu, Ta-Yuan Kung +4 more | 2018-12-25 |
| 9871134 | Power MOSFETs and methods for manufacturing the same | Yogendra Yadav, Chi-Chih Chen, Ruey-Hsin Liu | 2018-01-16 |
| 9698044 | Localized carrier lifetime reduction | Alex Kalnitsky, Jun Cai, Ruey-Hsin Liu, Hsiao-Chin Tuan | 2017-07-04 |
| 9466681 | Method and apparatus for forming a semiconductor gate | Chen-Liang Chu, Fei-Yun Chen | 2016-10-11 |
| 9343465 | Integrated circuit for high-voltage device protection | Chen-Liang Chu, Ruey-Hsin Liu, Ming-Ta Lei | 2016-05-17 |
| 9224732 | Method of forming high voltage device | Chih-Chang Cheng, Ruey-Hsin Liu, Chia-Chin Shen, Eric Huang, Fu Chin Yang +2 more | 2015-12-29 |
| 9224827 | High voltage resistor | Chih-Chang Cheng, Ruey-Hsin Liu, Ru-Yi Su, Fu-Chih Yang, Chun Lin Tsai | 2015-12-29 |
| 9070663 | Method and apparatus for forming a semiconductor gate | Chen-Liang Chu, Fei-Yuh Chen | 2015-06-30 |
| 8779505 | Quasi-vertical structure for high voltage MOS device | Chih-Chang Cheng, Ruey-Hsin Liu, Hsiao-Chin Tuan | 2014-07-15 |
| 8704312 | High voltage devices and methods of forming the high voltage devices | Chih-Chang Cheng, Ruey-Hsin Liu, Chia-Chin Shen, Eric Huang, Fu Chin Yang +2 more | 2014-04-22 |
| 8587073 | High voltage resistor | Chih-Chang Cheng, Ruey-Hsin Liu, Ru-Yi Su, Fu-Chih Yang, Chun Lin Tsai | 2013-11-19 |
| 8513712 | Method and apparatus for forming a semiconductor gate | Chen-Liang Chu, Fei-Yuh Chen | 2013-08-20 |
| 8507988 | High voltage devices, systems, and methods for forming the high voltage devices | Robert S. J. Pan, Ruey-Hsin Liu, Hsueh-Liang Chou, Puo-Yu Chiang, Chi-Chih Chen +1 more | 2013-08-13 |