Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1041105 | Floor cleaning machine | Zechun Zhu, Pandi Li, Shuanbing Yao | 2024-09-03 |
| D1025523 | Robot cleaner with base station | Zechun Zhu, Siyu Wang, Binxiang Zhao | 2024-04-30 |
| 6931169 | Optical switch with reversible electroplating mirrors | Peiching Ling, Jinliang Chen, Ming Xu | 2005-08-16 |
| 6842563 | Waveguide grating-based wavelength selective switch actuated by micro-electromechanical system | Peiching Ling, Jinliang Chen, Ming Xu | 2005-01-11 |