Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715702 | Method of and circuit for predistortion for a cable TV amplifier | Hongzhi Zhao, Christopher H. Dick, Xiaohan Chen | 2020-07-14 |
| 10622951 | Digital communications circuits and systems | Xiaohan Chen, Christopher H. Dick, Hongzhi Zhao | 2020-04-14 |