Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10055813 | Electronic device and operation method thereof | Woo Yong Lee, Chul-Hwan Lee | 2018-08-21 |
| 9767764 | Method for controlling display brightness and electronic device thereof | Sung-Hak Choy, C. H. Lee | 2017-09-19 |
| 9473605 | Apparatus, method and computer readable recording medium for displaying status of electronic device | Joon-Jae Lee | 2016-10-18 |
| 9112920 | Handoff system and method for dual mode terminal | Young-Sook Ryu, Jun Seo, Myeon-Kee Youn | 2015-08-18 |
| 8644306 | Method and apparatus for VoIP video communication | Soung-Kwan Kimn, Hyun-Min Yoon, Hui Jae Lee, Ji Youn JUNG, Myeon-Kee Youn | 2014-02-04 |
| 8635274 | Video conferencing using white board | Kum-Rye Park, Myeon-Kee Youn | 2014-01-21 |
| 8428555 | Securing quality of service (QoS) according to type of wireless local area network (WLAN) service | Sung Jun Kim, Joo-Yong Park, Myeon-Kee Youn | 2013-04-23 |
| 8402513 | Network access method of wireless local area network (WLAN) terminals and network system thereof | Hyun-Min Yoon, Soung-Kwan Kim, Myeon-Kee Youn | 2013-03-19 |
| 8139539 | System and method for handoff using hybrid network | Jae-Dong Jung | 2012-03-20 |
| 8009664 | Method for exchanging media description information between user agents using session initiation protocol | Taek-Ho Kim, Myeon-Kee Youn, Jin-Suk Lee, Kwang Yong Choi, Jae-Kil Lee | 2011-08-30 |
| 7848286 | Wireless local area network (WLAN) and channel selection method of WLAN station | Jiang Zhen, Myeon-Kee Youn | 2010-12-07 |
| 7805519 | Method and system for sending video signal between different types of user agents | Young-Sook Ryu, Jun Seo, Soung-Kwan Kim, Taek-Ho Kim, Ji Youn JUNG +2 more | 2010-09-28 |
| 7760739 | Wireless broadband (WiBro) station capable of supporting quality of service (QoS) and method for servicing QoS in WiBro network | Jae-Dong Jung | 2010-07-20 |
| 7746821 | Apparatus and method for managing bandwidth in broadband wireless access system | Jae-Kil Lee, Jun Seo, Myeon-Kee Youn | 2010-06-29 |
| 7656889 | IP-based voice/video communication system and call pickup/forwarding method | Taek-Ho Kim, Mun-Hyo Jung, Soung-Kwan Kim, Myeon-Kee Youn | 2010-02-02 |
| 7646764 | IP network and communication method therein | Myeon-Kee Youn | 2010-01-12 |
| 7617540 | Method for managing download of duplicate contents | Jin Gu Kim | 2009-11-10 |
| 7539519 | Power saving method and apparatus for multimode wireless terminal | Seong-Yun Ko, Joo-Yong Park, Myeon-Kee Youn | 2009-05-26 |