Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408055 | Copper alloy production method and method for manufacturing foil from copper alloy | Sang Ho Cho, Buck-Keun Choi | 2022-08-09 |
| 11260452 | Method for producing nickel nanopowder | Sang Ho Cho, Buck-Keun Choi | 2022-03-01 |