Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692243 | Free-cutting leadless copper alloy with no lead and bismuth | Won Seok JEONG, Won Shin Kwak | 2023-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692243 | Free-cutting leadless copper alloy with no lead and bismuth | Won Seok JEONG, Won Shin Kwak | 2023-07-04 |