Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1020272 | Clothes hanger | — | 2024-04-02 |
| 11912712 | Organic electroluminescent element having an organic compound | Jianhua Cao, Weidong Jiang, Youwen Cheng, Chenghui Li, Jia Zhao +2 more | 2024-02-27 |