Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940783 | Computing system for analyzing factory and method of using the computing system to manage factory | — | 2024-03-26 |
| 10665740 | Thin film type solar cell and manufacturing method therefor | Yong Hyun Kim, Chang Kyun PARK, Young Gi Kim, Duck Ho KIM, Kyung In Min | 2020-05-26 |
| 10609007 | Method and apparatus for controlling transmission of content data | Yang-lim Choi, Jun-bum Shin, So-Young Lee, Sun-nam Lee, Ji-Young Moon | 2020-03-31 |
| 9590960 | Method and apparatus for controlling transmission of content data | Yang-lim Choi, Jun-bum Shin, So-Young Lee, Sun-nam Lee, Ji-Young Moon | 2017-03-07 |
| 9449294 | Method and apparatus for managing user devices and contents by using quick response codes | Yong-ho HWANG, Choong Hoon Lee, Jin-Mok Kim | 2016-09-20 |
| 8204215 | Method and apparatus for encrypting data | Yong-kuk You, Seong-Soo Kim, So-Young Lee | 2012-06-19 |
| 8170215 | Key management method for home network and home network device and system using the same | Sun-nam Lee, Myung-Sun Kim, Su-hyun Nam, Sung-hyu Han | 2012-05-01 |
| 7826615 | Scrambling apparatus and method using conversion of motion vector information of video data | Su-hyun Nam, Myung-Sun Kim, Yong Jin Jang, Sun-nam Lee, Jae-heung Lee | 2010-11-02 |