Youchang KIM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device
- Patent number 10,341,776
- Issue date Jul 2, 2019
- LG Electronics Inc.
- Seungjong Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable sound equipment
- Patent number 10,080,075
- Issue date Sep 18, 2018
- LG Electronics Inc.
- Obyoung Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable sound equipment
- Patent number 10,034,074
- Issue date Jul 24, 2018
- LG Electronics Inc.
- Donghyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable sound equipment
- Patent number 9,918,155
- Issue date Mar 13, 2018
- LG Electronics Inc.
- Donghyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless receiver and method for controlling the same
- Patent number 9,420,082
- Issue date Aug 16, 2016
- LG Electronics Inc.
- Jongseok Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE
- Publication number 20180063642
- Publication date Mar 1, 2018
- LG ELECTRONICS INC.
- Seungjong PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE SOUND EQUIPMENT
- Publication number 20170311073
- Publication date Oct 26, 2017
- LG ELECTRONICS INC.
- Obyoung KANG
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE SOUND EQUIPMENT
- Publication number 20170195767
- Publication date Jul 6, 2017
- LG ELECTRONICS INC.
- Donghyun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE SOUND EQUIPMENT
- Publication number 20170195768
- Publication date Jul 6, 2017
- LG ELECTRONICS INC.
- Donghyun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS RECEIVER AND METHOD FOR CONTROLLING THE SAME
- Publication number 20150244848
- Publication date Aug 27, 2015
- LG ELECTRONICS INC.
- Jongseok PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE