Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146745 | Method and apparatus for generating, managing, and sharing moving path | Ju-yun Sung, Hee-jeong Choo, Keum-koo Lee | 2024-11-19 |
| 11656836 | Content broadcast method and device adopting same | Giang-yoon Kwon, Jin Jeon, Sang-woong Hwang, Jee-sun Yoon | 2023-05-23 |
| 11503524 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2022-11-15 |
| 11243736 | Content broadcast method and device adopting same | Giang-yoon Kwon, Jin Jeon, Sang-woong Hwang, Jee-sun Yoon | 2022-02-08 |
| 10772019 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2020-09-08 |
| 10484195 | Method and apparatus for sharing functions between devices via a network | Keum-koo Lee, Hee-jeong Choo, Ju-yun Sung | 2019-11-19 |
| 10477265 | Method and apparatus for requesting data, and method and apparatus for obtaining data | Ju-yun Sung, Hee-jeong Choo, Keum-koo Lee | 2019-11-12 |
| 10389720 | Method and apparatus for providing and receiving contents via network, method and apparatus for backing up data via network, backup data providing device, and backup system | Keum-koo Lee, Ju-yun Sung, Sun-Ae Kim, Hee-jeong Choo | 2019-08-20 |
| 10291618 | Method and apparatus for providing and receiving contents via network, method and apparatus for backing up data via network, backup data providing device, and backup system | Keum-koo Lee, Ju-yun Sung, Sun-Ae Kim, Hee-jeong Choo | 2019-05-14 |
| 10275783 | Method for providing personalized information and public information | Hyun-joo Oh, Sun-Ae Kim, Hyung-rae Cho | 2019-04-30 |
| 10268760 | Apparatus and method for reproducing multimedia content successively in a broadcasting system based on one integrated metadata | Ju-yun Sung, Hee-jeong Choo, Keum-koo Lee | 2019-04-23 |
| 10199073 | Content reproduction method and apparatus | Young Sun Kim | 2019-02-05 |
| 10200926 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2019-02-05 |
| 10200373 | Method and apparatus for providing and receiving contents via network, method and apparatus for backing up data via network, backup data providing device, and backup system | Keum-koo Lee, Ju-yun Sung, Sun-Ae Kim, Hee-jeong Choo | 2019-02-05 |
| 10193972 | Shared data transmitting method, server, and system | Se-jun Park, Hee-jeong Choo, Jin Jeon, Jong-Rim Lee, Keum-koo Lee +1 more | 2019-01-29 |
| 10157191 | Metadata tagging system, image searching method and device, and method for tagging a gesture thereof | Keum-koo Lee, Seung-dong Yu, Hyun-joo Oh, Yeon-hee Roh, Joon-hwan Kim +2 more | 2018-12-18 |
| 10008108 | Method and apparatus for controlling home network system using mobile terminal | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2018-06-26 |
| 9992545 | Method for play synchronization and device using the same | Keum-koo Lee, Hee-jeong Choo, Ju-yun Sung, Hyun-joo Oh, Min-jeong Moon | 2018-06-05 |
| 9961602 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2018-05-01 |
| 9936247 | Method and apparatus for requesting data, and method and apparatus for obtaining data | Ju-yun Sung, Hee-jeong Choo, Keum-koo Lee | 2018-04-03 |
| 9928253 | Method of generating search information and image apparatus using the same | Gyung-hye Yang, Eun Young Lim, Bong-hyun CHO, Sang-woong Hwang, Ju-yun Sung +1 more | 2018-03-27 |
| 9820202 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2017-11-14 |
| 9781667 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2017-10-03 |
| 9769724 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Hyun-joo Oh | 2017-09-19 |
| 9710471 | Contents management method and apparatus | Gyung-hye Yang, Bong-hyun CHO, Ju-yun Sung, Jee-Young Her, Eun Young Lim | 2017-07-18 |