Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7066742 | Information means with waterproof and transmitting light characteristic | Yeongchang Liang, Bohong Lin | 2006-06-27 |
| 5398249 | System for providing simultaneous multiple circuit-switched type communications on an | Chi-Chang Chen, Bor-Shen Wu, Jen-Yung Lin | 1995-03-14 |