Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256339 | Apparatus for assigning power based on position of terminal and method thereof | Seung Ho Kim, Chul Hee Choi, Ju-Hyung Lee | 2025-03-18 |
| 12073401 | Method for virtual asset transmission | Jae Hoon Oh | 2024-08-27 |
| 11455632 | Method for mediating virtual asset transmission | Jae Hoon Oh | 2022-09-27 |
| 11227129 | Language translation device and language translation method | Sangil Ahn, Kangsik Jung, Hyountaek Yong | 2022-01-18 |
| 11140356 | Terminal and server for providing video call service | Sang Il Ahn | 2021-10-05 |
| 11032512 | Server and operating method thereof | Sang Il Ahn | 2021-06-08 |
| 10970523 | Terminal and server for providing video call service | Sang Il Ahn | 2021-04-06 |
| 10824820 | Language translation device and language translation method | Sangil Ahn, Kangsik Jung, Hyountaek Yong | 2020-11-03 |
| 10728499 | Electronic apparatus and communication method thereof | Sang Il Ahn | 2020-07-28 |
| 10721437 | Terminal and server for providing video call service | Sang Il Ahn | 2020-07-21 |
| 10643036 | Language translation device and language translation method | Sangil Ahn, Kangsik Jung, Hyountaek Yong | 2020-05-05 |
| 10602091 | Method and system for providing video call service | Sangil Ahn | 2020-03-24 |
| 10574941 | Terminal and server for providing video call service | Sang Il Ahn | 2020-02-25 |
| 10554698 | Terminal and server providing video call service | Sang Il Ahn | 2020-02-04 |
| 10531042 | Terminal and server for providing video call service | Sang Il Ahn | 2020-01-07 |
| 9154226 | Optical signal quality monitoring method and apparatus using a software-based synchronized amplitude histogram | Yun Chur Chung, Jun H. Chang | 2015-10-06 |