Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823116 | Thrust control apparatus of propulsion system | Seok-Jin Oh, Jun Young Heo | 2020-11-03 |
| 10738740 | Thrust control apparatus having inner and outer pintle nozzles controlled by common gear | Jun Young Heo, Seok-Jin Oh | 2020-08-11 |
| 10699868 | Device and method for generating organic molecular cluster ion beam | Chang Min Choi, Myoung Choul Choi, Sang Ju Lee, Ji Young Baek | 2020-06-30 |
| 10608102 | Semiconductor device having a drain electrode contacting an epi material inside a through-hole and method of manufacturing the same | Hokyun Ahn, Min Jeong SHIN, Hae Cheon Kim, Jae Won DO, Byoung-Gue Min +12 more | 2020-03-31 |
| 10553664 | Display device | Soon Sung Park, Seong Sik Ahn | 2020-02-04 |