Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808980 | Ultra-compact silicon waveguide mode converter based on meta-surface structure | Hongwei Wang, Yong Zhang, Yu He, Lu Sun | 2023-11-07 |
| 11003028 | Photo-alignment apparatus that realizes desirable distribution through single exposure and method of manufacturing an optical element | Yan Li | 2021-05-11 |
| 8045862 | Optical communication method and apparatus | Xiang Liu, Xing Wei | 2011-10-25 |
| 7609976 | Method and system for ultra-high bit rate fiber-optic communications | Xiang Liu, Lothar Benedict Erhard Josef Moeller, Chongjin Xie | 2009-10-27 |
| 7340168 | System and method for optically labeled packet transmission | Randy Clinton Giles, Xiang Liu, Xing Wei | 2008-03-04 |
| 6996307 | Variable-bandwidth multi-granularity optical add/drop network | Sethumadhavan Chandrasekhar, Christopher Doerr | 2006-02-07 |
| 6950450 | Control circuit for a tunable laser | John E. Simsarian | 2005-09-27 |
| 6501591 | Tunable fiber optic parametric oscillator | Prem Kumar, Darwin K. Serkland, Lijun Wang | 2002-12-31 |