Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10726863 | System and method for locating mobile noise source | Tung-Hung Sun, Yen-Sheng Chen | 2020-07-28 |
| 10311894 | System and method for locating mobile noise source | Tung-Hung Sun, Yen-Sheng Chen | 2019-06-04 |
| 9986335 | Sound-modulating device | — | 2018-05-29 |
| 9641936 | Indoor sound-modulating device | KUN-CHE LEE | 2017-05-02 |