Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342138 | Transducer apparatus: positioning and high signal-to-noise-ratio microphones | Chai Lung Lee, Joseph Sylvester Chang, Tong Ge, Sebastian MingJie CHANG | 2025-06-24 |
| 11647330 | Transducer apparatus embodying non-audio sensors for noise-immunity | Joseph Sylvester Chang, Sebastian MingJie CHANG, Chai Lung Lee, Tong Ge | 2023-05-09 |
| 11146884 | Transducer apparatus for high speech intelligibility in noisy environments | Joseph Sylvester Chang, Chai Lung Lee, MingJie Sebastian Chang, Tong Ge | 2021-10-12 |
| 10003437 | Wireless transmitter to optimize throughput by controlling time-average block size of signals to receivers | Can Emre Koksal, Sung-Ju Lee, Ness B. Shroff | 2018-06-19 |