Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1063216 | Flower nylon headband | — | 2025-02-18 |
| 11634656 | Hydrophilic lubricating coating for medical catheters and its preparation method | Jingjing ZHU, Songyun XU, Mian Li, Yirong GONG | 2023-04-25 |
| 4760500 | Reading light for vehicle | — | 1988-07-26 |