Sunyoung Kang

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Changwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner and method of operating an air conditioner
- Patent number 9,958,188
- Issue date May 1, 2018
- LG Electronics Inc.
- Changhwan Cho
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner and method of operating an air conditioner
- Patent number 9,121,631
- Issue date Sep 1, 2015
- LG Electronics Inc.
- Changhwan Cho
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air conditioner and method of operating an air conditioner
- Patent number 9,109,817
- Issue date Aug 18, 2015
- LG Electronics Inc.
- Changhwan Cho
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONER AND METHOD OF OPERATING AN AIR CONDITIONER
- Publication number 20150247657
- Publication date Sep 3, 2015
- LG ELECTRONICS INC.
- Changwon CHO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONER AND METHOD OF OPERATING AN AIR CONDITIONER
- Publication number 20130098073
- Publication date Apr 25, 2013
- Changhwan CHO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONER AND METHOD OF OPERATING AN AIR CONDITIONER
- Publication number 20130091877
- Publication date Apr 18, 2013
- Changwon Cho
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...