Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5167918 | Manufacturing method for aluminum-lithium alloy | Myung Chul Shin | 1992-12-01 |
| 5091149 | Manufacturing method of aluminum-lithium alloy by atmospheric melting | Myung Chul Shin, Young-Hoon Chung, Young-Yoon Lee, Tai-Woo Park | 1992-02-25 |