Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166418 | Power converter and control circuit thereof | Shungen Sun | 2024-12-10 |
| 12155316 | Control circuit for an isolated power supply | Yanmei GUO, Zhen Zhu, Yihui Chen, Yuehui Li, Xiaoru GAO +1 more | 2024-11-26 |
| 11929684 | Isolated power supply control circuits, isolated power supply and control method thereof | Yanmei GUO, Zhen Zhu, Yihui Chen, Yuehui Li, Xiaoru GAO +1 more | 2024-03-12 |
| 11728722 | Power converter and control circuit thereof | Shungen Sun | 2023-08-15 |
| 10681393 | Systems and methods for displaying multiple videos | Zhenghua Tang | 2020-06-09 |
| 8977623 | Method and system for search engine indexing and searching using the index | — | 2015-03-10 |