Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10014873 | Resistor ladder digital-to-analog converter with mismatch correction and method therefor | Robert Hendrikus Margaretha van Veldhoven | 2018-07-03 |
| 9466985 | Control method for fuel cell power | Yi-Fan Wu, Ruiming Zhang, Shuhai Quan | 2016-10-11 |
| 9276792 | Phase-domain digitizer | Kofi A. A. Makinwa | 2016-03-01 |
| 9197099 | Power supply system comprising a fuel cell | Yi-Fan Wu, Ruiming Zhang, Chin-Hsien Cheng, Shuhai Quan | 2015-11-24 |
| 8952666 | Energy adjustor for fuel cell group | Shuhai Quan, Liang Huang, Ruiming Zhang, Jin Quan, Ying Xiong +4 more | 2015-02-10 |