Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11062999 | Semiconductor package and antenna module comprising the same | Yong Koon Lee, Myung Sam Kang, Young Gwan Ko, Young Chan Ko | 2021-07-13 |
| 11002910 | Fibre optic fusion splicer | Chang-Hoon Lee, Kyung Jin Youn, Kyeong Ho Sun, Byung Chul Park, Ji-Won Lee | 2021-05-11 |