Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790564 | Heat treatment apparatus for hot stamping and forming method using the same | Jae Ryeon Hwang, Byung Hun Kim, Jong Ho Maeng, Jang Choon Park | 2017-10-17 |
| 9731337 | Part correcting device for automobile part | Young Hoon Jang, Youn-soo Han, Byung Hun Kim | 2017-08-15 |