Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11899255 | Optical printed circuit board and its fabricating method | Kin Seng Chiang, Wei Jin, Kar Pong Lor | 2024-02-13 |
| 11071199 | Optical printed circuit board and its fabrication method | Kin Seng Chiang, Kar Pong Lor, Wei Jin | 2021-07-20 |
| 9981408 | Fabrication and replication of polymer optical waveguides | Wei Jin, Kin Seng Chiang | 2018-05-29 |
| 9703050 | Device for routing light among a set of optical waveguides | Valentine A. Tsvetkov, Wing Fat Ho | 2017-07-11 |