Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679433 | Press mold for vehicle body part | Daero Lee | 2023-06-20 |
| 10226805 | Cam type press | Hee Kwan Choi, Jeung Hwan KIM | 2019-03-12 |
| 10061014 | Radar signal processing method and apparatus for compensating for in-phase/quadrature-phase (I/Q) imbalance | Dae Gun Oh, Jong Hun Lee | 2018-08-28 |
| 10032985 | Condensed cyclic compound and organic light-emitting device including the same | Chang Woo Kim, O-Hyun Kwon, Kyu Young Hwang, Byoung-Ki Choi | 2018-07-24 |
| 8586211 | Asymmetrical aryl amine derivative for organic electroluminescence devices, method for preparing same, organic thin film for organic electroluminescence devices and organic electroluminescence device using same | Se-Hun Kim, Ji-Hye Lee, Yong-Ho Oh | 2013-11-19 |
| 6126749 | Apparatus for manufacturing reaction bonded silicon carbide | Sang Whan Park, Huesup Song, Jo-Woong Ha | 2000-10-03 |
| 5770262 | Method for continuous manufacture of reaction bonded silicon carbide | Sang Whan Park, Huesup Song, Jo-Woong Ha | 1998-06-23 |