Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431376 | Semiconductor process chamber, semiconductor process equipment, and semiconductor process method | Qing SHE, Yunfeng LAN | 2025-09-30 |
| 11298777 | Powder-enhanced friction stir rivet welding device and method | Shengdun Zhao, Peng Zhang, Jingxiang Li, Shuqin FAN | 2022-04-12 |