Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198393 | Method and apparatus for calibrating a plurality of cameras | Jeong Mok HA, Byeong-Chan Jeon, Jun Seok Lee | 2021-12-14 |
| 10929903 | System and method for trading of used bicycle | Byung Soo Kim, Sang Bum Kim | 2021-02-23 |
| D907790 | Massage roller | — | 2021-01-12 |