Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232568 | Attachable/detachable toe cap for work shoes | Sung Young Park, Jong Min LIM, Sang Young Park, Tae Yun Kim | 2025-02-25 |
| 12156568 | Shoe | Jong Min LIM, Sung Young Park | 2024-12-03 |
| 11396591 | Composition for manufacturing lightweight footwear having improved heat-resistance and lightweight footwear manufactured using the same | Sang Young Park, Dong-hun Han, Young Min Kim, Dan Lee | 2022-07-26 |
| D840643 | Boot | — | 2019-02-19 |
| 9643858 | Method for manufacturing carbonate | Yan Wook Kim, Hak Woo Lee | 2017-05-09 |
| 8230527 | Lightweight helmet shell and method for manufacturing the same | Wan-Ouk Kim, Young-Kyong Lee | 2012-07-31 |
| 7893133 | Adhesion enhancer for polymer composition substrate and polymer composition containing the same | Wan-Ouk Kim, Young-Kyong Lee, Kyung-Man Choi, Chang-Won Lee, Ji Eun Lee +1 more | 2011-02-22 |