Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D722052 | Digital notebook | Feng-Chuan Yeh, Tsung-Hao Teng, Chiao-Hung Chien | 2015-02-03 |
| D676049 | Touch pen | Cheng-Hao Lee, Feng-Chuan Yeh, Yu-Ta Kang, Chin-Hao Meng, Pei-Sheng Lee +1 more | 2013-02-12 |