Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275004 | Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same | Chae Hwan Hong, Jin Woo Choung, Young Gul Hur, Jong Wook Bae | 2025-04-15 |
| 11767285 | Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same | Chae Hwan Hong, Jin Woo Choung, Young Gul Hur, Jong Wook Bae | 2023-09-26 |
| 11520206 | Active metamaterial array and method for manufacturing the same | Ho-Jin Lee, Moon-Sung Kang, Eun Ah Heo, Bo Eun Cho, Jae Mok Koo | 2022-12-06 |
| 8935039 | Method for reducing detection data of a monitoring device in a vehicle, and method for monitoring a vehicle defect in near real time using same | Min Hwan Ok | 2015-01-13 |
| 8141497 | Sliding-type apparatus for absorbing front shock energy | Tae Soo Kwon | 2012-03-27 |