Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12089010 | Hearing aid | Kyu-Yup Lee | 2024-09-10 |
| 11064303 | Bellows vibration body and hearing aid comprising same | Jin-Ho Cho, Hyung Gyu Lim, Dong-Ho Shin | 2021-07-13 |
| 10631111 | Vibration transducer and implantable hearing aid device | Jin-Ho Cho, Jyung Hyun Lee, Hyung Gyu Lim, Dong-Ho Shin | 2020-04-21 |
| 10057696 | Vibration transducer and implantable hearing aid device | Jin-Ho Cho, Jyung Hyun Lee, Hyung Gyu Lim, Dong-Ho Shin | 2018-08-21 |
| 9584923 | Three-coil type round window driving vibrator having excellent driving force | Jin-Ho Cho, Hyung Gyu Lim, Jyung Hyun Lee | 2017-02-28 |
| 9344818 | Easily installable microphone for implantable hearing aid | Jin-Ho Cho, Kyu-Yup Lee, Hyung Gyu Lim, Jyung Hyun Lee, Seong Tak Woo | 2016-05-17 |
| 8989394 | Active delay method and a improved wireless binaural hearing device using the same method | Jin-Ho Cho, Jyung Hyun Lee, Myoung Nam Kim, Sang Hyo Woo | 2015-03-24 |
| 8216123 | Implantable middle ear hearing device having tubular vibration transducer to drive round window | Jin-Ho Cho, Il Yong Park | 2012-07-10 |