Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8862030 | Driving assembly for photosensitive drum, photosensitive drum assembly, process cartridge, and image forming apparatus | Chang Rae Seong, Jang Soon PARK | 2014-10-14 |
| D706340 | Rotary torque transfer unit | Chang Rae Seong, Jang Soon PARK | 2014-06-03 |
| 8687131 | Control device and method for control of broadcast receiver | Joo-youn Kim, Yong-Hwan Kwon, Jung-a Kim | 2014-04-01 |
| 8685475 | Method for manufacturing fermented tea using Bacillus SP. strains | Il Young Kwack, Yu Jin Oh, Jin Oh Chung, Tae Ryong LEE, Kyung Hee Suh +1 more | 2014-04-01 |
| 8440247 | Method of flavoring teas using wood, and flavored teas prepared thereby | Yu Jin Oh, Jin Oh Chung, Sang Jun Lee | 2013-05-14 |
| 8329264 | Liquid crystal alignment agent, and liquid crystal alignment film and liquid crystal display including same | Won-Seok DONG, Mi-Ra Im, Dong Seon Uh | 2012-12-11 |
| D667049 | Rotary torque transfer unit for photo-sensitive drum of image forming apparatus | Jang Soon PARK, Chang Rae Seong | 2012-09-11 |
| 7790836 | Diamine compound having dendron side chain and liquid crystal aligning agent using same | Jae Min Oh, Moo Young Lee, O Bum Kwon, Won-Seok DONG, Yusuke Tsuda | 2010-09-07 |
| 7635746 | Diamine compound containing triazine group, polyamic acid synthesized from the diamine compound and LC alignment film prepared from the polyamic acid | Jae Min Oh, Moo Young Lee, O Bum Kwon, Joon-Suk Oh, Dong-Won Park +1 more | 2009-12-22 |
| 7408020 | Composition for LC alignment film using diamine having dendron side chain | Jae Min Oh, O Bum Kwon, Won-Seok DONG, Jong-seob Kim | 2008-08-05 |
| 7307139 | Diamine compound having dendron side chain and liquid crystal alignment material produced using the same | Jae Min Oh, Yusuke Tsuda | 2007-12-11 |