Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1029137 | Toy dinosaur | — | 2024-05-28 |
| 11913375 | Biaxial supporting device for rotary opposed piston engine | Jianbing Gao, Yufeng Wang, Zhicheng Lei, Tianhao Liu, Jingcan Liu +2 more | 2024-02-27 |