Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893508 | Step-down circuit | Chi Ping Sun, Qiu Bao WANG, Yun Long Jiang, Yan Yun Cui | 2018-02-13 |
| 8217597 | Drive circuit for a capacitive load | Chi Ping Sun, Jian-Qun Wu, Jian Han | 2012-07-10 |