Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11475069 | Corpus processing method, apparatus and storage medium | Kecong Xiao, Qun Zhao | 2022-10-18 |
| 7481608 | Rotatable chuck | Jin Lin Zhou, Xian Guo Zhao, Chin Hung Lam, Koon For Chung | 2009-01-27 |
| 7478979 | Rotatable chuck | Jin Lin Zhou, Xian Guo Zhao, Chin Hung Lam, Koon For Chung | 2009-01-20 |