Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949919 | Microelectronic device and pin arrangement method thereof | Ming-Je Li, Jih-Nung Lee | 2011-05-24 |
| 5172607 | Detachable steering wheel for burglar proof purpose | — | 1992-12-22 |