Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047428 | Cash transaction machine | Je Seok Kong, Kyoung Bin Im, Won Joon Lee, Jin Hwan Cha | 2011-11-01 |
| 8046419 | Method of processing open asynchronous application service event and open web service gateway implementing the same | Ki Sook Chung, Byung Sun Lee | 2011-10-25 |
| 7891553 | Device of supplying paper medium | Je Seok Kong, Won Joon Lee, Jin Hwan Cha | 2011-02-22 |
| 7680131 | System and method for interworking SCFs and protocols in open service gateway | Ki Sook Chung, Yeon Heon Ku, Sang Hyun Kim, Byung Sun Lee, Kyung Pyo Jun | 2010-03-16 |
| 7596605 | System and method for providing electronic business-card service using open service interface | Ki Soon Sung, Yoo-Mi PARK, Yong Joo Lee, Jin Young Choi, Byung Sun Lee +1 more | 2009-09-29 |
| 6340998 | Thin film transistor liquid crystal display including at least three transistors associated with an unit pixel | Byung-Hee Kim, Sun Hwa Kim, Seung Gon Kang, Hyun Eok SHIN | 2002-01-22 |
| 6204902 | Flexible plate liquid crystal display device | Sun Hwa Kim, Byung-Hee Kim, Seung Gon Kang | 2001-03-20 |
| 6184956 | Reflective plate for reflective liquid crystal display and method for making the same | Seung Gon Kang, Byung-Hee Kim, Sun Hwa Kim, Hyun Eok SHIN | 2001-02-06 |