Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275051 | Stamping device and multi-lane shell stamping system | Bingsheng Wang, Yao Yao, Shichao Shao, Donghai Yang, Xuejing Zhang | 2025-04-15 |
| 11247809 | Pressure resistant basic shell, easy open end and can with easy open end | Shu An, Bingsheng Wang, Weiwei Zhang | 2022-02-15 |
| 9333687 | Light reflection device and manufacture method of the same | — | 2016-05-10 |