Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273097 | Inductive therapeutical instrument generating electric current and skin care method | Lizhi Cheng | 2022-03-15 |
| 7619423 | Direct method and apparatus for testing anticorrosion performance of aqueous protective fluids with wire beam electrode sensors | Diping Chen, Hao Jin, Jiucheng Jin, Zhendao Wang, Xiaoli Zhu | 2009-11-17 |