Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420367 | Roll replacing device and tab welding apparatus | Er Cao | 2025-09-23 |
| 12326637 | Array substrate, method for manufacturing same, and display device | Zhengdong Zhang, Lei Su, Limiao Wang, Hongjun Wang, Jia Meng +1 more | 2025-06-10 |
| D1078609 | Battery pack | Darius Z. Osmola, Tabatha M. Hunter | 2025-06-10 |
| 12325603 | Coil replacing device | Er Cao | 2025-06-10 |
| 12280639 | Shading device | Bernhard Schmid, Yongpeng Xia | 2025-04-22 |
| 12275097 | Tab welding device | Er Cao | 2025-04-15 |
| 12264025 | Roll replacing apparatus and winding device | Er Cao | 2025-04-01 |