Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241750 | Electrical discharge machining device and method | Lei Li, Yuanyuan Guo, Peng Hu, Nouman Usmani | 2022-02-08 |
RY
Renwei Yuan
Overall (2022): #289,390 of 548,613Top 55%
1
Patents 2022