Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376906 | Gas and liquid knife and control method thereof | Hongbo Zhang, Qingqing Ma, Zhaozeng Wu, Zuhong Liu | 2019-08-13 |
| 10186434 | Nozzle and etching apparatus | Xilong Ding, Eryuan Huang, Chengsheng Wang, Zhaozeng Wu, Zuhong Liu | 2019-01-22 |
| 9036106 | Liquid crystal display device in which array substrate includes black matrix and method of manufacturing the same | Jaeyun Jung, Shikai Wang, Daiwu Wu, Zhi Hou | 2015-05-19 |