Byeongryeol SIM

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for providing positional information using wir...
- Patent number 9,756,473
- Issue date Sep 5, 2017
- Naver Business Platform Corp.
- Ho Jin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing positional information using wir...
- Patent number 9,374,663
- Issue date Jun 21, 2016
- Naver Business Platform Corp.
- Ho Jin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROVIDING POSITIONAL INFORMATION USING WIR...
- Publication number 20160198305
- Publication date Jul 7, 2016
- NAVER Business Platform Corp.
- Ho-Jin LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING POSITIONAL INFORMATION USING WIR...
- Publication number 20140200034
- Publication date Jul 17, 2014
- NAVER Business Platform Corp.
- Ho Jin LEE
- G01 - MEASURING TESTING