Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151334 | Automatic chuck apparatus, grinding wheel cutting apparatus and cutting method | Xiafei Zhou, Hongbo Li, Yu Meng | 2024-11-26 |
| 12042897 | Grinding wheel cutting apparatus and cutting method | Gang Liu, Xiafei Zhou, Yu Meng, Hongbo Li, Jun Gu | 2024-07-23 |