Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767526 | High density trench MOSFET with single mask pre-defined gate and contact trenches | Yeeheng Lee, Hong Chang, John Chen, Anup Bhalla | 2010-08-03 |
| 7683369 | Structure for measuring body pinch resistance of high density trench MOSFET array | Moses Ho, Il Kwan Lee | 2010-03-23 |
| 7667264 | Shallow source MOSFET | Sung-Shan Tai, Anup Bhalla, Hong Chang, Moses Ho | 2010-02-23 |
| 7659570 | Power MOSFET device structure for high frequency applications | Anup Bhalla, Daniel Ng, Sik Lui | 2010-02-09 |
| 7632733 | Polysilicon control etch-back indicator | Yu Wang, Sung-Shan Tai, Hong Chang | 2009-12-15 |
| 7605425 | Power MOS device | Anup Bhalla, Sik Lui | 2009-10-20 |
| 7521332 | Resistance-based etch depth determination for SGT technology | Yu Wang, Yingying Lou, Anup Bhalla | 2009-04-21 |
| 7492005 | Excessive round-hole shielded gate trench (SGT) MOSFET devices and manufacturing processes | Hong Chang, Sung-Shan Tai, Yu Wang | 2009-02-17 |
| 7285822 | Power MOS device | Anup Bhalla, Sik Lui | 2007-10-23 |