Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126058 | Mouthwash composition | Yong-Yi Wu, Chun-Yi Li | 2015-09-08 |
| 8728447 | Teeth-whitening gel | Chun-Yi Li, Lin Yu, Yong-Yi Wu | 2014-05-20 |
| 8492513 | Method for enhancing water content of silicone hydrogel contact lens | Ching-Ping Huang, Yi-Hsuan Chang, Ken-Yuan Chang | 2013-07-23 |
| 5273461 | Electronic connector for electrically connecting an electronic module to a printed circuit board | — | 1993-12-28 |
| 5154627 | Electrical connector insertably fixed with simplified metal latches | — | 1992-10-13 |