Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345998 | Tunable optical wedge for reducing crosstalk in wavelength selective switch | Helen Chen, Guomin JIANG, Lawrence Chang-Yung Wang, Jim Yuan | 2025-07-01 |
| 10367596 | Multiple wavelength selective switch with shared switch | Oliver Lu, Helen Chen, Gordon Jiang, Simon Xunnan He, Lawrence Chang-Yung Wang +3 more | 2019-07-30 |
| 8466750 | VCO utilizing an auxiliary varactor with temperature dependent bias | Janice Chiu, Hooman Darabi, Shrlung Chen | 2013-06-18 |