Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9318381 | Method of fabricating conductive line of a semiconductor device | Mu-Chin Chen, Yuan-Sheng Chiang | 2016-04-19 |
| 9117820 | Conductive line of semiconductor device | Mu-Chin Chen, Yuan-Sheng Chiang | 2015-08-25 |
| 5281039 | Pen with a toy labyrinth incorporated therein | Roger Lee | 1994-01-25 |