Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10893719 | Smart shoe module | Seungyong SHIN, Kyoungtae Kim, Minsoo Kim, Kuangjun An, Sungkwon Jang +3 more | 2021-01-19 |
| 10034351 | Lighting device and method for controlling same | Heegu Park, Seungwoo Shin | 2018-07-24 |
| 9897300 | Lighting device | Sangman Kim, Heegu Park | 2018-02-20 |
| 9863623 | Lighting device | Sunghoon Ahn, Heegu Park | 2018-01-09 |
| 7289758 | Fixing device and an image forming apparatus using the same | Hwan-guem Kim | 2007-10-30 |