Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534830 | Tantalum powder and preparation method therefor | Haiyan Ma, Hui Li, Guoqing Luo, Yuewei Cheng, Chunxia Zhao +8 more | 2022-12-27 |
| 9307058 | Negotiation method and electronic apparatus used in ethernet channel of high definition multimedia interface | Zhihui Xiong, Dongyun Chen, Mingzhe Tang | 2016-04-05 |
| 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 |