Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273102 | System for turning off power consumption of auxiliary startup circuit | Yifei Qian, Zhili Wang | 2025-04-08 |
| 12165878 | Semiconductor mask reshaping using a sacrificial layer | Zhongkui Tan, Hua Xiang, Ce Qin | 2024-12-10 |
| 10621862 | Driving control method and apparatus for intersection traffic light array | — | 2020-04-14 |
| 10431079 | Driving control apparatus for intersection traffic light array | — | 2019-10-01 |