Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193550 | Method for optimizing feature parameters of straight grooves of wet friction element | Xiaoyan Wang, Yanxiong ZHANG, Jialing Gu, Long Tao, Cheng Chen | 2021-12-07 |
| 11150771 | Touch panel and display device | Huaisen REN, Yuanzheng GUO, Wei Xia, Peng Hou | 2021-10-19 |
| 11112398 | Apparatus and method for determining volume stability of well cement | Fuyun Wang, Youzhi Zheng, Huiyun Ma, Libin Jiao, Tao Yang +2 more | 2021-09-07 |
| 11086428 | Touch circuit including pressure sensitive circuit, touch driving method and touch display panel | Guangxing Wang, Dianzheng Dong, Qiang Zhang, Pengming Chen, Wenpeng Xu +1 more | 2021-08-10 |
| 11052421 | Glue-saving mechanism, glue gun handle, glue gun and use method thereof | Qi Zhu, Shengjiang Wang | 2021-07-06 |
| 10928282 | Method and device for determining elasticity of cement stone utilized in well cementing of oil-gas well | Youzhi Zheng, Bo Kong, Huiyun Ma, Yu SANG, Tao Yang +15 more | 2021-02-23 |