Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341700 | Load sharing method and apparatus, and chip | Liudong Xiong, Xiangang Zhang | 2025-06-24 |
| 11412078 | Data transmission method and first device | Hua Yang, Lei Cui, Dexian Su | 2022-08-09 |
| 6836123 | Sensor for electro-active materials | Zhigang Qi, Arthur Kaufman | 2004-12-28 |
| 6730424 | Electrochemical method to improve the performance of H2/air PEM fuel cells and direct methanol fuel cells | Zhigang Qi, Arthur Kaufman | 2004-05-04 |
| 6045686 | Method and apparatus for electrochemical delacquering and detinning | James M. Fenton, John Dresty, Richard J. Bodensteiner, Ramakrishnan Venkataraman, Jung-Chou Lin +1 more | 2000-04-04 |