Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312020 | Active hidden air curtain and vehicle having the same | Tae Hyung Kim, Hak Lim Kim, Sang-Bong Lee, Sung-Uk Choi | 2025-05-27 |
| 12091100 | Link mechanism type variable wheel deflector and vehicle having the same | Tae Hyung Kim, Hak Lim Kim, Jung-Joong Lee, Jin Woo Kim, Jung-Hoon Gil +2 more | 2024-09-17 |
| 11703109 | Planetary gear actuator | Yong Jae Kim, Seong Ho YUN | 2023-07-18 |
| 9367906 | System and method for compositing various images using clustering technique | Min Jang | 2016-06-14 |
| 9135688 | Method for brightness equalization of various images | — | 2015-09-15 |
| 9125537 | Upright vacuum cleaner | — | 2015-09-08 |
| 7819933 | Cyclone dust collector | Joo-sung Moon, Dong-hun Yoo | 2010-10-26 |
| 7810210 | Cleaner having a handle for carrying a dust container and a cleaner body | Dong-hun Yoo | 2010-10-12 |
| 7610652 | Dust receptacle having ultraviolet (UV) transmission window and a vacuum cleaner having the same | Jang-keun Oh, Hak-bong Lee | 2009-11-03 |
| 7559963 | Cyclone dust-collecting device and vacuum cleaner having the same | Jang-keun Oh | 2009-07-14 |
| 7497899 | Cyclone dust collecting apparatus | Jung-gyun Han, Jang-keun Oh | 2009-03-03 |
| 6445898 | Cleaning structure for a developing unit of liquid electrophotographic printer | Kee-son Chang, Yong Kook Kim, Seung-young Byun, Jae Young Jang | 2002-09-03 |
| 6339688 | Air filtering apparatus of liquid electrophotographic printer | Min Su CHO | 2002-01-15 |
| 6125254 | Ink leakage prevention system for liquid electrophotographic printer having a development tray | Kee-son Chang, Jin-geun Kwak | 2000-09-26 |
| 6075961 | Squeezing apparatus of liquid developing apparatus | — | 2000-06-13 |