Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8747925 | Pharmaceutical composition for treating diabetes | Chen-Chia Lee, Wen-Hwa Chen, Tsung-Shann Jiang, Yu-Ju Lai | 2014-06-10 |
| 8437080 | Foldable projection screen | — | 2013-05-07 |
| 8274737 | Retractable frame of projection screen | — | 2012-09-25 |
| 8031400 | Retractable frame of projection screen | Hsien-Lung Chen, Li Chu Chen | 2011-10-04 |