Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135673 | Welding device and processing apparatus for secondary battery current collector | Congmiao WU, Zhiqiang Guo, Zuyu WU, Guodong Li, Taosheng Zhu | 2021-10-05 |
| 10982311 | Method of tangential gradient thermal spraying coating for complex profile workpieces | Fangyi Li, Haiyang Lu, Zhen Li, Jiyu Du, Jiantong Shang +5 more | 2021-04-20 |
| 10928717 | Laser light source driving method, laser light source and laser projector | Rongrong CUI | 2021-02-23 |