Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923588 | SGT MOSFET with adjustable CRSS and CISS | Jun Hu, Zhiyun Luo, Fei Wang | 2021-02-16 |
| 10038089 | SGT MOSFET with adjustable CRSS and CISS | Jun Hu, Zhiyun Luo, Fei Wang | 2018-07-31 |
| 8084304 | Method for preventing gate oxide damage of a trench MOSFET during wafer processing while adding an ESD protection module atop | Zengyi He, Kaiyu Chen | 2011-12-27 |
| 8053315 | Method to manufacture split gate with high density plasma oxide layer as inter-polysilicon insulation layer | Sung-Shan Tai, Yong-Zhong Hu, Francois Hebert, Hong Chang, Yingying Lou +1 more | 2011-11-08 |
| 7728385 | Trench MOSFET with an ONO insulating layer sandwiched between an ESD protection module atop and a semiconductor substrate | Zengyi He, Kaiyu Chen | 2010-06-01 |
| 7585705 | Method for preventing gate oxide damage of a trench MOSFET during wafer processing while adding an ESD protection module atop | Zengyi He, Kaiyu Chen | 2009-09-08 |