Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511780 | Carriage, head carriage, middle carriage, and train | Hairong Sun, Xiaoming Wu, Yuanfei Wang, Dahai Wang, Chunxing Pei +5 more | 2022-11-29 |
| 11408808 | Intelligent rolling contact fatigue testing system and testing method therefor | Hongbin Xu, Hui Li, Jianjun Hu, Yu Liu, Changhui Yang +3 more | 2022-08-09 |
| 11402709 | Repairing method for broken gate and data line in array substrate and array substrate | Lang Hu, Yaohua Jiang, Yang Yu, Kaiqiang Li, Chaolei Wang +1 more | 2022-08-02 |
| 11355543 | Packaging unit, component packaging structure and preparation method thereof | Tingze Dong, Hailong Zhou, Xian Li, Limin Tian | 2022-06-07 |