Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363857 | Portable electronic device | Xiang Zhou, Lin Ding, SHIH-FANG WONG | 2013-01-29 |
| 8180033 | Telephone device, telephone line monitoring device and method | Lin Ding, SHIH-FANG WONG, Xiang Zhou, JIANG-FENG SHAN | 2012-05-15 |