| 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 |
