Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379206 | Method for in-situ non-contact detection of symmetry error of keyway located on shaft-type workpiece | Honggen Zhou, Li Sun, Ying Tang, Baojiang Dong, Xiaoyan Guan +3 more | 2025-08-05 |
| 12224216 | Model parameter test structures for transistors and preparation methods thereof | — | 2025-02-11 |
| 12116814 | Anti-bounce shower door | — | 2024-10-15 |
| 12030151 | In-place non-contact detection method for shaft workpiece | Honggen Zhou, Yunlong Liu, Xiaoyan Guan, Xiaona Shi, Li Sun +4 more | 2024-07-09 |
| 11333306 | Light bulb apparatus | Yongjun Bao, Shengliang Huang | 2022-05-17 |
| 11248754 | Light tube apparatus | Yongjun Bao, Dejuan Liang | 2022-02-15 |
| 11098857 | LED tube lamp | Qi Liu, Shaokun Guo | 2021-08-24 |
| 10883668 | Light bulb apparatus | Yongjun Bao, Shengliang Huang | 2021-01-05 |