Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560610 | Copper alloy for valve seats | Min Woo Kang, Soon Woo Kwon, Hyun Ki Kim, Seung Hyun Hong, Young-Nam Kim | 2023-01-24 |
| 11542573 | Copper alloy for laser cladding valve sheet | Min Woo Kang, Soon Woo Kwon, Seung Hyun Hong, Young-Nam Kim | 2023-01-03 |