Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580641 | Method of forming and operating trench split gate non-volatile flash memory cell structure | Kung-Hong Lee, 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 | Kung-Hong Lee, Fu-Yuan Chen, Hsin-Fen Chou, Ching-Song Yang, Ya-Chin King +1 more | 2003-02-11 |