Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139969 | Cutting elements having non-planar surfaces and tools incorporating the same | Xiaoge Gan, Anjie Dong, Michael G. Azar, Huimin Song, Youhe Zhang +1 more | 2024-11-12 |
| 11795764 | Cutting elements having non-planar surfaces and tools incorporating the same | Xiaoge Gan, Anjie Dong, Michael G. Azar, Huimin Song, Youhe Zhang +1 more | 2023-10-24 |
| 11098532 | Cutting elements having non-planar surfaces and tools incorporating the same | Xiaoge Gan, Anjie Dong, Michael G. Azar, Huimin Song, Youhe Zhang +1 more | 2021-08-24 |
| H647 | Disk performance by co-extrusion | Francis E. Walker | 1989-07-04 |
| 4249913 | Alumina coated silicon carbide abrasive | Peter W. Schilke | 1981-02-10 |