Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12207421 | Control box and display device including the same | Gihyung Lee, Sangmoon Hwang, Seokwoo KWON, Yonghan KIM | 2025-01-21 | |
| 12019469 | Display device | Chulki Kim, Jihyo YOON, Jaehun Lee, Chanhan KIM | 2024-06-25 | $8,000 |
| 12000531 | Display apparatus | Sangmoon Hwang, Jihyo YOON, Yonghan KIM | 2024-06-04 | $7,000 |
| 11864332 | Control box and display device including the same | Gihyung Lee, Sangmoon Hwang, Seokwoo KWON, Yonghan KIM | 2024-01-02 | $9,000 |
| 11522280 | Display device | Dongwoo Kim, Sangmoon Hwang, Yonghan KIM | 2022-12-06 | $15,000 |
| 9628882 | Sound apparatus | Jaejun Lee | 2017-04-18 | $35,000 |