Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475738 | Multi-threshold voltage semiconductor device | Mu-Kai Tsai, Chung-Hsing Lin | 2019-11-12 |
| 9741830 | Method for forming metal oxide semiconductor device | Chun-Jung Tang, Te-Chih Chen, Tai-Ju Chen | 2017-08-22 |
| 9337339 | Metal oxide semiconductor device and method for forming the same | Chun-Jung Tang, Te-Chih Chen, Tai-Ju Chen | 2016-05-10 |
| 7598795 | Negative voltage converter | Cheng-Chiu Pai, Shi-Hsiang Lu, Wein-Town Sun | 2009-10-06 |
| 6842374 | Method for operating N-channel electrically erasable programmable logic device | Ching-Hsiang Hsu, Ya-Chin King, Shih-Jye Shen, Ming-Chou Ho | 2005-01-11 |
| 6819594 | Electrically erasable programmable logic device | Ching-Hsiang Hsu, Ya-Chin King, Shih-Jye Shen, Ming-Chiu Ho | 2004-11-16 |
| 6580641 | Method of forming and operating trench split gate non-volatile flash memory cell structure | Meng-Yi Wu, Fu-Yuan Chen, Hsin-Fen Chou, Ching-Song Yang, Ya-Chin Kin +1 more | 2003-06-17 |
| 6518126 | Method of forming and operating trench split gate non-volatile flash memory cell structure | Meng-Yi Wu, Fu-Yuan Chen, Hsin-Fen Chou, Ching-Song Yang, Ya-Chin King +1 more | 2003-02-11 |
| 6490196 | Method for operating a nonvolatile memory having embedded word lines | Ching-Hsiang Hsu, Ching-Sung Yang | 2002-12-03 |
| 6448607 | Nonvolatile memory having embedded word lines | Ching-Hsiang Hsu, Ching-Sung Yang | 2002-09-10 |