Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10993046 | Smartphone-based hearing aid | Hong June Park, Ki Hwan Sung, Won Cheol LEE, Hyeon Kyu Noh, Im-Soo Mok | 2021-04-27 |
| 9843867 | Microphone with specific audible area using ultrasound wave | Hong June Park, Dong Hee Yeo, Young Jae JANG, Kyeong Won Jeong | 2017-12-12 |
| 9392381 | Hearing aid attached to mobile electronic device | Hong June Park, Dong Hee Yeo, Young Jae JANG, Hyeon Kyu Noh, Sang Hu Park | 2016-07-12 |