Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217710 | LED-display-screen drive chip and LED display screen | Yongsheng Tang, Shilin Shen, Aqiang Liu | 2025-02-04 |
| 12079020 | Constant current source calibration circuit, constant current source drive circuit, drive chip, and electronic device | Yongsheng Tang, Li Huang | 2024-09-03 |
| 11862075 | Drive circuit, drive chip, and display device | Yongsheng Tang, Li Huang | 2024-01-02 |
| 10977195 | Read-once memory and method of operating same | Bin Sai | 2021-04-13 |
| 10862704 | Time-based secure access control system | Bin Sai | 2020-12-08 |
| 9042092 | Monitor fixing mechanism for fixing a monitor and display device therewith | — | 2015-05-26 |