Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1056880 | Earbud | Yangtae Kwon, Hyunjin Park, Jasoo Cho | 2025-01-07 |
| D1025027 | Sleep-inducing earbud | Jasoo Cho, Yangtae Kwon | 2024-04-30 |
| D1024032 | Sleep-inducing earbud | Jasoo Cho, Seungpyo Noh, Yangtae Kwon | 2024-04-23 |
| 11560895 | Laundry treating machine | Hoon Choi, Donggi Shin | 2023-01-24 |
| 10584437 | Drum type washing machine | Gunho Lee, Hyunchul Choi | 2020-03-10 |