Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850673 | Button cell and method for welding electrode tabs to a pole shell of the button cell | Haitao Chang, Yongfeng Ye, Huazao XU | 2023-12-26 |
| 11549128 | Pretreatment method for producing lycopene raw material | Qingguo Lu, Wenjie Han, Xiaodong An, Wei Gao, Qianli Li | 2023-01-10 |