Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643243 | Pressure casting machine | Tang-Quan Chen, XIAO-BO YUAN, Yi-Min Jiang, Jun Li | 2017-05-09 |
| 9352390 | Vacuum container and vacuum forming device using the same | Tang-Quan Chen, Yi-Min Jiang | 2016-05-31 |