Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11904581 | Bifunctional film | Hsin-Hsin Shen, Yu-Chi Wang, Ming-Chia Yang, Yu-Bing Liou, Wei-Hong Chang +7 more | 2024-02-20 |
| 11760853 | Anti-curling film | Wei-Hong Chang, Grace Hsiu-Ling Chen, Hsin-Hsin Shen, Yuchi WANG, Ming-Chia Yang +5 more | 2023-09-19 |
| 11458715 | Bifunctional film and method for preparing the same | Hsin-Hsin Shen, Yu-Chi Wang, Ming-Chia Yang, Yu-Bing Liou, Wei-Hong Chang +7 more | 2022-10-04 |
| 7111379 | Eyebrow pencil making machine | — | 2006-09-26 |