Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141699 | Integral type immersed hollow fiber membrane module equipment for air scouring | Tea Hyoung Lim, Sung Hyo An, Hyun Hoon JUNG, Jae-Young Lee, Ji Yun Seon +1 more | 2021-10-12 |
| 6393024 | Asynchronous transfer mode (ATM) switch network with expansible optical ring | Jun Kyun Choi | 2002-05-21 |