Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238078 | Valve metal particles uniformly containing nitrogen and the method for preparing the same, the valve metal green pellets and sintered pellets, and the electrolytic capacitor anodes | Bin Li, Luntao Pan, Aiguo Zheng, Yuezhong Ma, Yuewei Cheng +3 more | 2012-08-07 |