Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821156 | Track cleaner and grinder head attachment | Jerry Farmer, Wayne L. Conner, Wally Schultz | 2023-11-21 |
| 11796254 | Graphitization furnace with rapid active cooling system | Dongsheng Chen, Xin Tang, Shunlong Li, Guangwei ZHOU | 2023-10-24 |