Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269642 | Bottle for containing liquid | Youngtack Shim | 2025-04-08 |
| 11498717 | Glass bottle for containing liquid | Youngtack Shim | 2022-11-15 |
| 10472021 | Foldable canoe | Kwang Seuk Jin | 2019-11-12 |
| 9815523 | Foldable canoe | Kwang Suk Jin | 2017-11-14 |
| 8714385 | Glass bottle for containing liquid | Youngtack Shim | 2014-05-06 |
| 8641073 | Apparatus for adjusting the height of a saddle for a bicycle | Chang-Yong Lee, Jung-Uk Park | 2014-02-04 |