Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545805 | Polarization-dependent retroreflection mirror device | Xue Dong He, Robert R. McLeod, Qingdong Guo, Kuochou Tai, Kok-Wai Chang | 2003-04-08 |
| 6333816 | Apparatus capable of operating as interleaver/deinterleavers or filters | Jye-Hong Chen, Kok-Wai Chang, Kuochou Tai, Yong Yin | 2001-12-25 |