Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7151357 | Pulse frequency modulation for induction charge device | Ren-Kai Zheng, Shi-Hao Lu | 2006-12-19 |
| 7136027 | Antenna structure of a wireless receiver | Ren-Kai Zheng, Shi-Hao Lu, Jun-Nan Xie | 2006-11-14 |