Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183177 | Real-time voice recognition apparatus equipped with ASIC chip and smartphone | Hong June Park, Hyeon Kyu Noh, Won Cheol LEE | 2021-11-23 |
| 9843867 | Microphone with specific audible area using ultrasound wave | Hong June Park, Dong Hee Yeo, Seong Eun Cho, Young Jae JANG | 2017-12-12 |