Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099141 | Laser detection method for port machinery equipment | Ce Shen, Yongchang Shi, Jiru Wang, Zhuohua Yin, Weidong Yang +4 more | 2024-09-24 |
| 10814347 | Caulking gun | SuHua Zhang, Weidong Shen | 2020-10-27 |