Sae-Dong Jang

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Gwangmyeong, KR

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner and outdoor unit therefor
- Patent number 7,407,002
- Issue date Aug 5, 2008
- LG Electronics Inc.
- Sae-Dong Jang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-air conditioner
- Patent number 7,318,326
- Issue date Jan 15, 2008
- LG Electronics Inc.
- Yoon-Been Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner and outdoor unit therefor
- Patent number 6,851,273
- Issue date Feb 8, 2005
- LG Electronics Inc.
- Sae-Dong Jang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Multi-air conditioner
- Publication number 20050257565
- Publication date Nov 24, 2005
- LG ELECTRONICS INC.
- Yoon-Been Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air conditioner having multiple outdoor units, and control method t...
- Publication number 20050086954
- Publication date Apr 28, 2005
- LG ELECTRONICS INC.
- Jin-Seob Song
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air conditioner and outdoor unit therefor
- Publication number 20040226711
- Publication date Nov 18, 2004
- LG ELECTRONICS INC.
- Sae-Dong Jang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air conditioner and outdoor unit therefor
- Publication number 20040216480
- Publication date Nov 4, 2004
- LG ELECTRONICS INC.
- Sae-Dong Jang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...