Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477260 | Systems and methods for transmission of audio information | Weifeng Tong, Liang Zhang, Binbin Guo, Hua-Jun Zeng, Zhichen Tu +2 more | 2022-10-18 |
| 10998856 | Circuit and method to start a crystal oscillator | Fei FANG | 2021-05-04 |
| 10938344 | Systems and methods for frequency-modulation | Wenyu Xiao | 2021-03-02 |
| 10921850 | Systems and methods for clock synchronization in transmission of audio information | Zhichen Tu, Wenyu Xiao | 2021-02-16 |
| 10879843 | Voltage-controlled oscillators | Tao Zheng | 2020-12-29 |
| 10623862 | System and method utilizing human body as transmission medium for communication | Tao Zheng, Fei FANG | 2020-04-14 |