Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408398 | Power semiconductor device and preparation method thereof | Yong Liu, Hao Feng | 2025-09-02 |
| 12363930 | Electron extraction type free-wheeling diode device and preparation method thereof | Hao Feng, Yong Liu | 2025-07-15 |
| 12237410 | Trench gate silicon carbide MOSFET device and fabrication method thereof | Yong Liu, Hao Feng, Xin Peng | 2025-02-25 |
| 11967631 | Power semiconductor device and manufacturing method thereof | Hao Feng, Yong Liu, Jing Deng | 2024-04-23 |
| 11127822 | Semiconductor device and method of manufacturing semiconductor device | Wentao Yang, Yuichi Onozawa, Kaname MITSUZUKA | 2021-09-21 |
| 11081575 | Insulated gate bipolar transistor device and method for manufacturing the same | Hao Feng, Song Yuan | 2021-08-03 |
| 11004935 | Solid power semiconductor field effect transistor structure | Xianda Zhou, Wai Yee Liu | 2021-05-11 |
| 10593767 | Field plate structure for power semiconductor device and manufacturing method thereof | Chun-Wai Ng, Iftikhar Ahmed | 2020-03-17 |
| 10249720 | Semiconductor device and method of manufacturing semiconductor device | Wentao Yang, Yuichi Onozawa | 2019-04-02 |
| 9825149 | Split gate power semiconductor field effect transistor | Jiajin Liang, Chun-Wai Ng | 2017-11-21 |
| 9761545 | Isolator and method of manufacturing isolator | Lulu Peng, Rongxiang Wu, Hitoshi Sumida, Yoshiaki Toyoda, Masashi Akahane | 2017-09-12 |
| 9755043 | Trench gate power semiconductor field effect transistor | Xianda Zhou, Shuk-Wa Fung | 2017-09-05 |
| 9647077 | Power semiconductor devices having a semi-insulating field plate | Iftikhar Ahmed, Chun-Wai Ng | 2017-05-09 |
| 9560722 | Power system-on-chip architecture | Chik Patrick Yue, Kei May Lau | 2017-01-31 |
| 9438227 | Gate-controlled p-i-n switch with a charge trapping material in the gate dielectric and a self-depleted channel | Xianda Zhou | 2016-09-06 |
| 9397178 | Split gate power semiconductor field effect transistor | Jiajin Liang, Chun-Wai Ng | 2016-07-19 |
| 9318784 | Isolator and isolator manufacturing method | Lulu Peng, Rongxiang Wu, Hitoshi Sumida, Yoshiaki Toyoda, Masashi Akahane | 2016-04-19 |
| 9287344 | Monolithic magnetic induction device | Rongxiang Wu, Ron Shu Yuen Hui | 2016-03-15 |
| 8981460 | Power semiconductor field effect transistor structure with charge trapping material in the gate dielectric | Xianda Zhou | 2015-03-17 |
| 7220925 | Inputting apparatus | Satoko Kubo, Hiroyuki Ohnuma, Haruhiko Yata | 2007-05-22 |
| 6992352 | Trenched DMOS devices and methods and processes for making same | Tommy Lai | 2006-01-31 |
| 6963140 | Transistor having multiple gate pads | Ming Liu, Tommy Lai | 2005-11-08 |
| 5982081 | Field emission display having elongate emitter structures | Bao Wang | 1999-11-09 |
| 5982004 | Polysilicon devices and a method for fabrication thereof | Anish Kumar Kottarath Parambil | 1999-11-09 |
| 5869847 | Thin film transistor | Anish Kumar Kottarath Parambil, Man Wong | 1999-02-09 |