Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531241 | Array substrate and display device | Yongqiang Zhang, Jingyi Xu, Hong-Da Liu, Peng Liu, Peirong Huo +3 more | 2022-12-20 |
| 11513384 | Black matrix structure, method for manufacturing same, display substrate, and display device | Hong-Da Liu, Jingyi Xu, Peng Liu, Yongqiang Zhang, Peirong Huo | 2022-11-29 |
| D951790 | Pocket scale | Xinqiang Xu | 2022-05-17 |
| D948363 | Kitchen scale | Xinqiang Xu, Weiling Li | 2022-04-12 |
| D948364 | Kitchen scale | Xinqiang Xu, Weiling Li | 2022-04-12 |
| 11280112 | Dual-unlock combination lock | Hongliang Zhong, Hefei Xue, Yusha Xu, Wentao Xu | 2022-03-22 |