Hojin Yang

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Fast data-link connection method for saving connection time in CDMA...
- Patent number 8,867,505
- Issue date Oct 21, 2014
- SK Telecom Co., Ltd
- Seunghwan Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing location measurement of network bas...
- Patent number 8,073,466
- Issue date Dec 6, 2011
- SK Telecom Co., Ltd.
- Gyuyoung Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for detecting position of mobile communication te...
- Patent number 8,068,852
- Issue date Nov 29, 2011
- SK Telecom Co., Ltd.
- Chaehwan Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for controlling reverse link rate in CDMA 1xEV-DO...
- Patent number 7,689,173
- Issue date Mar 30, 2010
- SK Telecom Co., Ltd
- Jongtae Ihm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FAST DATA-LINK CONNECTION METHOD FOR SAVING CONNECTION TIME IN CDMA...
- Publication number 20100214975
- Publication date Aug 26, 2010
- SK Telecom Co., Ltd.
- Seunghwan Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING LOCATION MEASUREMENT OF NETWORK BAS...
- Publication number 20100062792
- Publication date Mar 11, 2010
- SK Telecom Co., Ltd.
- Gyuyoung Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DETECTING POSITION OF MOBILE COMMUNICATION TE...
- Publication number 20090274116
- Publication date Nov 5, 2009
- Chaehwan Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for controlling reverse link rate in cdma 1xev-do...
- Publication number 20070081509
- Publication date Apr 12, 2007
- SK Telecom Co., Ltd.
- Jongtae Ihm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE