Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597781 | Method for forming coating film having high heat resistance, high hardness and abrasion resistance, coating film having high heat resistance, high hardness and abrasion resistance, and cutting tool comprising same | Hee-Soo Lee, Seol Hee Jeon, Ji Seung Ryu, Seung Hyeon Jo, Eun-Pyo Hong +2 more | 2020-03-24 |