Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927217 | Method for realizing macroscopic super-lubrication by a matching pair of nano metal-coated steel balls and hydrogen-containing carbon films | Qian Jia, Bin Zhang, Xingkai Zhang, Yuanlie Yu | 2024-03-12 |