Gwi-Nan HWANG

Follow

Person

Changwon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Refrigerator having an ice making device in which an ice tray rotat...
- Patent number 10,047,995
- Issue date Aug 14, 2018
- LG Electronics Inc.
- Gwi-Nan Hwang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator having an ice making device in which an ice tray is de...
- Patent number 10,041,715
- Issue date Aug 7, 2018
- LG Electronics Inc.
- Gwi-Nan Hwang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator having ice making device
- Patent number 9,335,087
- Issue date May 10, 2016
- LG Electronics Inc.
- Gwi-Nan Hwang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATOR HAVING ICE MAKING DEVICE
- Publication number 20160265831
- Publication date Sep 15, 2016
- Electronics Inc.
- Gwi-Nan HWANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR HAVING ICE MAKING DEVICE
- Publication number 20160231041
- Publication date Aug 11, 2016
- LG ELECTRONICS INC.
- Gwi-Nan HWANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR HAVING ICE MAKING DEVICE
- Publication number 20120017626
- Publication date Jan 26, 2012
- Gwi-Nan Hwang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...