Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209327 | Closed loop control method for transverse load amplitude of multiple bolt loosing tester | Qingchao Sun, Qingyuan Lin, Bin Yang, Xiaokai MU | 2021-12-28 |
| 11073455 | Transverse load stepless amplitude modulation device of multiple bolt loosing tester | Qingchao Sun, Qingyuan Lin, Xiaokai MU, Bin Yang | 2021-07-27 |
| 10980001 | Communication method for implementing dual card dual standby dual pass and terminal | Bin Huang, Delai Zheng, Fengguang Qiu, Xu Wang | 2021-04-13 |