Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146745 | Method and apparatus for generating, managing, and sharing moving path | Hee-jeong Choo, Keum-koo Lee, Ji-young Kwahk | 2024-11-19 |
| 11150787 | Image display device and operating method for enlarging an image displayed in a region of a display and displaying the enlarged image variously | Grzegorz OLEJNICZAK, Tomasz Robert GDALA, Do-Hyoung Kim, Young-Jun Yoon | 2021-10-19 |
| 11075898 | Method and apparatus for controlling connection between devices | Keum-koo Lee, Hee-jeong Choo | 2021-07-27 |
| 11003315 | Terminal device and sharing method thereof | Hyun-soo NAH, Hye-rin Kim, Jong Chan Park, Tae-ho Wang | 2021-05-11 |
| 10484195 | Method and apparatus for sharing functions between devices via a network | Keum-koo Lee, Hee-jeong Choo, Ji-young Kwahk | 2019-11-19 |
| 10477265 | Method and apparatus for requesting data, and method and apparatus for obtaining data | Hee-jeong Choo, Keum-koo Lee, Ji-young Kwahk | 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, Sun-Ae Kim, Hee-jeong Choo, Ji-young Kwahk | 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, Sun-Ae Kim, Hee-jeong Choo, Ji-young Kwahk | 2019-05-14 |
| 10268760 | Apparatus and method for reproducing multimedia content successively in a broadcasting system based on one integrated metadata | Hee-jeong Choo, Keum-koo Lee, Ji-young Kwahk | 2019-04-23 |
| 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, Sun-Ae Kim, Hee-jeong Choo, Ji-young Kwahk | 2019-02-05 |
| 10193972 | Shared data transmitting method, server, and system | Se-jun Park, Ji-young Kwahk, Hee-jeong Choo, Jin Jeon, Jong-Rim Lee +1 more | 2019-01-29 |
| 9992545 | Method for play synchronization and device using the same | Keum-koo Lee, Hee-jeong Choo, Hyun-joo Oh, Min-jeong Moon, Ji-young Kwahk | 2018-06-05 |
| 9946358 | Flexible display device and data displaying method thereof | Tae Young Kang, Kyoung Woon Hahm, Hyun Jin Kim | 2018-04-17 |
| 9936247 | Method and apparatus for requesting data, and method and apparatus for obtaining data | Hee-jeong Choo, Keum-koo Lee, Ji-young Kwahk | 2018-04-03 |
| 9928253 | Method of generating search information and image apparatus using the same | Gyung-hye Yang, Eun Young Lim, Ji-young Kwahk, Bong-hyun CHO, Sang-woong Hwang +1 more | 2018-03-27 |
| 9781101 | Method and apparatus for controlling connection between devices | Keum-koo Lee, Hee-jeong Choo | 2017-10-03 |
| 9710471 | Contents management method and apparatus | Gyung-hye Yang, Bong-hyun CHO, Jee-Young Her, Eun Young Lim, Ji-young Kwahk | 2017-07-18 |
| 9686354 | Shared data transmitting method, server, and system | Se-jun Park, Ji-young Kwahk, Hee-jeong Choo, Jin Jeon, Jong-Rim Lee +1 more | 2017-06-20 |
| 9671870 | Flexible display device and data displaying method thereof | Tae Young Kang, Kyoung Woon Hahm, Hyun Jin Kim | 2017-06-06 |
| 9634854 | Method and apparatus for sharing functions between devices via a network | Keum-koo Lee, Hee-jeong Choo, Ji-young Kwahk | 2017-04-25 |
| 9602867 | Method and apparatus for requesting data, and method and apparatus for obtaining data | Hee-jeong Choo, Keum-koo Lee, Ji-young Kwahk | 2017-03-21 |
| 9571966 | Mobile device, server, and content management method for a system comprising same | Jong-Rim Lee, Hee-jeong Choo, Keum-koo Lee, Ji-young Kwahk | 2017-02-14 |
| 9521388 | Method for play synchronization and device using the same | Keum-koo Lee, Hee-jeong Choo, Hyun-joo Oh, Min-jeong Moon, Ji-young Kwahk | 2016-12-13 |
| 9521193 | 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, Sun-Ae Kim, Hee-jeong Choo, Ji-young Kwahk | 2016-12-13 |
| 9355682 | Apparatus and method for separately viewing multimedia content desired by a user | Hee-jeong Choo, Keum-koo Lee, Ji-young Kwahk | 2016-05-31 |