Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D919850 | Warning light for vehicle | — | 2021-05-18 |
| 8969617 | 18β-Glycyrrhetinic acid derivatives and synthetic method thereof | Chun-Nan Lin, Dravidum Maitraie, Jih-Pyang Wang, Huang-Yao Tu, Ya-Ting Liou +2 more | 2015-03-03 |
| 8329940 | 18β-glycyrrhetinic acid derivatives and synthetic method thereof | Chun-Nan Lin, Dravidum Maitraie, Jih-Pyang Wang, Huang-Yao Tu, Ya-Ting Liou +2 more | 2012-12-11 |
| 7626278 | Chip package | Chien-Chen Chou, Hung-Hsiang Lu | 2009-12-01 |