Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398897 | Air purifying filter, apparatus including the same, and methods of making and using the same | Qinyong Zhang, Xiaobo LEI, Guocai YUAN | 2025-08-26 |
| 10192078 | Integrated circuit, diagnostic system and diagnostic method | — | 2019-01-29 |
| 9582745 | Wireless tag, wireless communication circuit, and degradation detection method | — | 2017-02-28 |
| 8446205 | Mixer circuit and method for adjusting common voltage of mixer circuit | Shingo Sakamoto, Kentaro Uchida | 2013-05-21 |