Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986191 | Self-biased phase locked loop | Zhigang Fu | 2011-07-26 |
| 7777540 | Phase locked loop, lock detector and lock detection method | Zhigang Fu, Juncheng Wang, Dongxiang Luo, Qinglong Lin | 2010-08-17 |