Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446901 | Hot-stamped part and manufacturing method therefor | Je Youl Kong, Ji-Young Kim, Young-Chul Park, Hye Jin Kim, Wan Yook +3 more | 2022-09-20 |
| 11400504 | Molded body manufacturing method | Seung Ha Lee, Hyeong Hyeop Do, Chee Woong Song | 2022-08-02 |
| 11390929 | Hot-stamped part and method for manufacturing same | Hyeong Hyeop Do, Chee Woong Song, Hee Joong Lim, Sung Yul Huh | 2022-07-19 |