Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331389 | Self-lubricating film over wide temperature ranges in vacuum and preparation method and use thereof | Hongxuan Li, Ru Wang, Li Ji, Huidi Zhou, Jianmin Chen | 2025-06-17 |
| 12281379 | Preparation method of niobium diselenide film with ultra-low friction and low electrical noise under sliding electrical contact in vacuum | Li Ji, Yang Yang, Hongxuan Li, Huidi Zhou, Jianmin Chen | 2025-04-22 |