Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309544 | Sound apparatus and sound system including the same | Daeho Kim, YuSeon Kho, Kyungyeol Ryu, YeongRak Choi, KwanHo Park +8 more | 2025-05-20 |
| D1037208 | Speaker | Soojung Choi, Minkyu Choi, Kwangchan Lee, Chunho Yeo, KwanHo Park | 2024-07-30 |
| D1020693 | Speaker | Soojung Choi, Minkyu Choi, Kwangchan Lee, Chunho Yeo, KwanHo Park | 2024-04-02 |
| D1000408 | Combined speaker and light | Soojung Choi, Minkyu Choi, Kwangchan Lee, Chunho Yeo, KwanHo Park | 2023-10-03 |
| D999755 | Speaker | Soojung Choi, Minkyu Choi, Kwangchan Lee, Chunho Yeo, KwanHo Park | 2023-09-26 |