Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418969 | Method and system for integrated controlling to a plurality of lighting devices and the lighting devices | Sung Joo JEONG, Hyeong Gu KIM, Da Hye SEO | 2025-09-16 |
| 12373741 | Pedestal on which a terminal providing seat-library pairing service is mounted, seat-library pairing method and system using short-distance wireless communication | Sung Joo JEONG, Hyeong Gu KIM, Da Hye SEO | 2025-07-29 |
| 9936476 | System and method for providing social network service and for setting relationship between users | JungHo SHIN, Seong Hoon Kim, Jungmin Lee | 2018-04-03 |
| 9876654 | Messaging service system and method for expanding member addition operation | Haejin LEE, JungHo SHIN, Seong Hoon Kim, Jungmin Lee, Youngsu Ko | 2018-01-23 |
| 9560618 | System and method for providing social network service and for setting relationship between users | JungHo SHIN, Seong Hoon Kim, Jungmin Lee | 2017-01-31 |
| 9241080 | System and method for managing and sharing images on per album basis | Jungmin Lee, Hyun Jung Lim, Byoung Chan Woo | 2016-01-19 |