Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11800312 | Wireless audio system for recording an audio information and method for using the same | Weifeng Tong, Mingliang Xu | 2023-10-24 |
| 11728726 | Frequency modulation device, switching power supply and frequency modulation method thereof | Yuming Feng, Huiping YIN, Yuhua Xie, Suibiao Huang, Xinchao Peng +2 more | 2023-08-15 |
| 11701081 | System and method for concurrent visualization and quantification of blood flow using ultrasound | Shiying Wang, Sheng-Wen Huang, Hua Xie, Francois Guy Gerard Marie Vignon, Keith William Johnson | 2023-07-18 |
| 11653141 | Active noise control headphones | Weifeng Tong, Qian Li, Mingliang Xu | 2023-05-16 |
| 11595748 | Active noise control headphones | Weifeng Tong, Qian Li, Mingliang Xu | 2023-02-28 |
| 11581909 | Device and method for wireless transmission | Weifeng Tong, Zhiqi Wang | 2023-02-14 |