Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597484 | Small underwater vehicle having a hovering system using the tube type launcher and method for assembling the same | Kun Chul HWANG, Dong Hoon Lee, Jun Ho Lee | 2023-03-07 |
| 6133745 | Socket type module test apparatus and socket for the same | Bae-Ki Lee, Sang Chul Yoon | 2000-10-17 |