Byeong-Hee Yun

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Chungcheongbuk-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Double window having ventilation function
- Patent number 8,397,449
- Issue date Mar 19, 2013
- LG Hausys, Ltd.
- Byeong-Hee Yun
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Window having means for treating water generated by dew condensation
- Patent number 8,015,764
- Issue date Sep 13, 2011
- LG Chem, Ltd.
- Byeong-Hee Yun
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE WINDOW HAVING HORIZONTAL CROSS-VENTILATION FUNCTION
- Publication number 20100287856
- Publication date Nov 18, 2010
- LG HAUSYS , LTD.
- Byeong-Hee Yun
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
DOUBLE WINDOW HAVING VENTILATION FUNCTION
- Publication number 20100281797
- Publication date Nov 11, 2010
- LG HAUSYS, LTD.
- Byeong-Hee Yun
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
WINDOW HAVING MEANS FOR TREATING WATER GENERATED BY DEW CONDENSATION
- Publication number 20090313922
- Publication date Dec 24, 2009
- LG CHEM, LTD.
- Byeong-Hee Yun
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS