Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898118 | Photoluminescent lubricating grease composition, photoluminescent material and the preparation methods thereof | Xinyang Liu, Yifeng He, Hui Zheng, Hongwei Sun | 2024-02-13 |