Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11950038 | Microphone front chamber structure and voice reception device | Kuei-Yuan Lin, Hsiu-Hung Yeh | 2024-04-02 |
| 11484226 | Hearing test system and method for determining credibility of a hearing test | Yung-Yu Chiang, Tun-Shin Lo | 2022-11-01 |
| 11357424 | Method for hearing test and hearing test system | Tun-Shin Lo, Yung-Yu Chiang | 2022-06-14 |
| 11122369 | Hearing test system and method for a hearing test | Yung-Yu Chiang, Tun-Shin Lo | 2021-09-14 |
| 10869139 | Hearing aid device having a microphone and neckband to detect the direction of source of sound | Kuan-Ling Chiu | 2020-12-15 |
| 10812032 | Method of automatically decreasing volume and electronic device | Kuan-Ling Chiu | 2020-10-20 |
| 9426593 | Assisting listening device having audiometry function | Yung-Yu Chiang, Ming-Fan WEI | 2016-08-23 |
| 8817996 | Audio signal processing system and its hearing curve adjusting unit for assisting listening devices | Ming-Fan WEI, Fu-Kun Chen | 2014-08-26 |
| 8144891 | Earphone set | Hong-Ching Her, Ton-Kun Ho | 2012-03-27 |
| 8130995 | Earpiece device with microphone | Hong-Ching Her, Ton-Kun Ho | 2012-03-06 |
| 7679564 | Multi-band antenna | Chen-Hsing Fang, Wei-Li Cheng, Chih-Lung Chen | 2010-03-16 |
| 7209081 | Multi-band antenna and design method thereof | Chen-Hsing Fang, Wei-Li Cheng, Chih-Lung Chen | 2007-04-24 |
| 6798654 | Woofer module of a portable computer | Chu-Chia Tsai, Shu-Hsien Chu, Chien-Te Li, Wen-Chi Chen, Jin-Ming Chen +2 more | 2004-09-28 |