Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973858 | Socket assembly that can be mounted and detached quickly | — | 2005-12-13 |
| 6891979 | Pocket scanners | Darwin Hu, Alpha Hou, Paul Tin Choy Cheung, Hongwei Sun, Yingfeng Lv | 2005-05-10 |