Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474299 | Wavelength-division multiplexing devices with modified angles of incidence | Yao Li, Shudong Xiao, Andy Zhou | 2022-10-18 |
| 11460641 | Free-space optical collimator | Yu-Min Huang, Qijun Xiao, Yao Li, Andy Zhou | 2022-10-04 |
| 11320594 | Optical system comprising chlorine doped mode field expanded optical fibers | Pushkar Tandon, Qijun Xiao | 2022-05-03 |
| 11310570 | Multi-layer wavelength-division multiplexing devices | Yao Li, Shudong Xiao, Andy Zhou | 2022-04-19 |
| 11236996 | Line edge roughness analysis using atomic force microscopy | Wei-Shan Hu, Jang Jung Lee, Che-Liang Li, Duen-Huei Hou, Wen-Chung Liu | 2022-02-01 |