Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329221 | Front flap-integrated uniform with anti-lifting and volume retention functions | — | 2025-06-17 |
| 9816868 | Device for measuring temperature distribution | Ki Soo Chang, Seon Young Ryu, Geon Hee Kim, Sun Cheol Yang | 2017-11-14 |
| 8700135 | Optical fiber array probe imaging system integrated with endoscope | Ki Soo Chang, Seon Young Ryu, Sun Cheol Yang, Geon Hee Kim | 2014-04-15 |
| 8395841 | Reflective projection screen having multi-incedent angle | — | 2013-03-12 |
| 7771117 | X-ray system for dental diagnosis and oral cancer therapy based on nano-material and method thereof | Jong Uk Kim | 2010-08-10 |
| 7643466 | Method and system for using either public or private networks in 1xEV-DO system | Jun Hyuk Lee, Doo-Yong Yang | 2010-01-05 |
| 7480505 | Providing evolution data only (EV-DO) service in network interfacing wireless public network and wired/wireless private network | Doo-Yong Yang | 2009-01-20 |
| 7403595 | X-ray tube system with disassembled carbon nanotube substrate for generating micro focusing level electron-beam | Jong Uk Kim | 2008-07-22 |
| 6226052 | Apparatus to adjust the amount of over-scanning of a displayed video image and method for controlling such apparatus | — | 2001-05-01 |
| 5615017 | Method of and control circuit for compression recording and reproducing of multiple images | — | 1997-03-25 |
| 5181117 | Automatic contrast controller of a video camera | Joon Hwan Lee | 1993-01-19 |