Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319998 | Vacuum coating device | Junfei Fan, Shanqing Li, Chunwei Zhang, Xiaoli Jin | 2025-06-03 |
| 12157940 | Vacuum coating device | Junfei Fan, Shanqing Li, Fei Xiong, Yiru Wang | 2024-12-03 |
| 9873150 | Method and device for continuous thin strip casting | Yuan Fang, Junfei Fan, Yan Yu | 2018-01-23 |