Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076017 | Scheme for sharing user profile information in mobile communication system | Sung-Ho Choi, Han-Il Yu | 2021-07-27 |
| 11039001 | Method for supporting voice calls in communication terminal | Jong Hyun Jin, Han-Il Yu | 2021-06-15 |
| 10924897 | Electronic device for supporting profile call and profile call method | Jong Hyun Jin, Sung Dong KIM, Soon-Hyun Cha | 2021-02-16 |
| 10795963 | Apparatus and method for inviting subscription to contact information | Wuk Kim, Kyung-Tak Lee | 2020-10-06 |
| 10432564 | Method and apparatus for providing user expression service in communication system | Kyung-Tak Lee, Jongsoo Choi | 2019-10-01 |
| 10237215 | Method and system for communicating during a communication session | Basavaraj Jayawant Pattan, Venkateswar Jeedigunta, Kyung-Tak Lee | 2019-03-19 |
| 10097977 | Communication method for electronic device in wireless communication network and system therefor | Kyung-Tak Lee, Do Hyung Kim, Jongsoo Choi | 2018-10-09 |
| 9807343 | Apparatus and method for changing mode of device | Kyung Hun Jung, Jong Hyun Jin, Han-Il Yu, Soon-Hyun Cha, Jae-Seung Yun | 2017-10-31 |
| 9798785 | Apparatus and method for searching for address book information | Sun-Gi Gu | 2017-10-24 |
| 9705994 | Apparatus and method for real-time recommendation of multimedia content in communication system | Kyung-Tak Lee | 2017-07-11 |
| 9692796 | Apparatus and method for setting disposition with respect to document share | Sun-Gi Gu | 2017-06-27 |
| 9363106 | Apparatus and method for providing contacts through interworking between messaging service and social network service | Kyung-Tak Lee, Wuk Kim, Seung Yong Lee | 2016-06-07 |
| 9336261 | Method and apparatus for updating personal information in communication system | Wuk Kim, Kyung-Tak Lee | 2016-05-10 |
| 9294536 | Method and system of communicating delivery status of an XDM resource in an XDM environment | Arun Ramamoorthy | 2016-03-22 |
| 9237206 | Method and apparatus for updating personal information in communication system | Wuk Kim, Kyung-Tak Lee | 2016-01-12 |
| 8671156 | Method and apparatus for providing communication history | — | 2014-03-11 |
| 7991848 | Method and apparatus for sending instant message disposition notification request and response in a converged-IP messaging service and system thereof | Seung Yong Lee, Kyung-Tak Lee, Sung-Jin Park | 2011-08-02 |