Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240219 | High frequency heat treatment method of ultra-high strength parts | Seung Hyun Hong | 2019-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240219 | High frequency heat treatment method of ultra-high strength parts | Seung Hyun Hong | 2019-03-26 |