Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11670982 | Motor apparatus having a motor cooling structure | Hyun Seok Hong, Woo-Suk Jung, Sang Hyun Jung, Hee-Kwang Lee | 2023-06-06 |
| 9567669 | Chemical vapor deposition apparatus and method of manufacturing light-emitting diode device using the same | Seong Joon Cho | 2017-02-14 |
| 9126633 | Reinforcement unit for engine-room encapsulation | Joonho Lee, Jong-Woo Nam, Hanshin Chung | 2015-09-08 |
| 8439654 | Methods and apparatus for pumping liquefied gases | — | 2013-05-14 |