Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422608 | Anti-abrasion pipe fittings for high-speed particle-laden flow | Heon Koo Lee, Jean Gean Han, Youn Je Kim, Byeong Je Na, Dong Won Kim +1 more | 2002-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422608 | Anti-abrasion pipe fittings for high-speed particle-laden flow | Heon Koo Lee, Jean Gean Han, Youn Je Kim, Byeong Je Na, Dong Won Kim +1 more | 2002-07-23 |