Jeom Sik Kim

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Coppell, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Combined base transceiver station and base station controller
- Patent number 8,560,017
- Issue date Oct 15, 2013
- Ubeeairwalk, Inc.
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined base transceiver station and base station controller
- Patent number 8,275,416
- Issue date Sep 25, 2012
- Airwalk Communications, Inc.
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined base transceiver station and base station controller
- Patent number 8,175,647
- Issue date May 8, 2012
- Airwalk Communications, Inc.
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined base transceiver station and base station controller
- Patent number 8,060,143
- Issue date Nov 15, 2011
- Airwalk Communications, Inc.
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMBINED BASE TRANSCEIVER STATION AND BASE STATION CONTROLLER
- Publication number 20130029678
- Publication date Jan 31, 2013
- AIRWALK COMMUNICATIONS, INC.
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINED BASE TRANSCEIVER STATION AND BASE STATION CONTROLLER
- Publication number 20120220306
- Publication date Aug 30, 2012
- AIRWALK COMMUNICATIONS, INC.
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINED BASE TRANSCEIVER STATION AND BASE STATION CONTROLLER
- Publication number 20120015663
- Publication date Jan 19, 2012
- AIRWALK COMMUNICATIONS, INC.
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Combined base transceiver station and base station controller
- Publication number 20050159186
- Publication date Jul 21, 2005
- Wonjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE