Il-Kwon Oh

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for controlling temperature of refrigerant in air...
- Patent number 7,171,818
- Issue date Feb 6, 2007
- LG Electronics Inc.
- Il Kwon Oh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for controlling multi-type air conditioner
- Patent number 7,131,283
- Issue date Nov 7, 2006
- LG Electronics Inc.
- Il Kwon Oh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Outdoor unit having reinforcing structure for air conditioner
- Patent number 6,796,621
- Issue date Sep 28, 2004
- LG Electronics Inc.
- Chang-Min Choi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Oil pump for compressor
- Patent number 6,000,500
- Issue date Dec 14, 1999
- SamSung Electroincs Co., Ltd.
- Il-Kyo Oh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Connecting rod and piston coupling structure of compressor
- Patent number 5,918,531
- Issue date Jul 6, 1999
- Samsung Electronics Co., Ltd.
- Il-Kyo Oh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Connection between a piston and connecting rod of a reciprocating c...
- Patent number 5,881,631
- Issue date Mar 16, 1999
- Samsung Electronics Co., Ltd.
- Kio Ryu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for attaching a piston to a connecting rod in...
- Patent number 5,730,044
- Issue date Mar 24, 1998
- Samsung Electronics Co., Ltd.
- Il Kyo Oh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Method for controlling multi-type air conditioner
- Publication number 20050155368
- Publication date Jul 21, 2005
- LG ELECTRONICS INC.
- Il Kwon Oh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and method for controlling temperature of refrigerant in air...
- Publication number 20050081543
- Publication date Apr 21, 2005
- LG ELECTRONICS INC.
- Il Kwon Oh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Outdoor unit having reinforcing structure for air conditioner
- Publication number 20030122458
- Publication date Jul 3, 2003
- Chang-Min Choi
- F24 - HEATING RANGES VENTILATING

Person

Patents Grantslast 30 patents

System and method for controlling temperature of refrigerant in air...

Method for controlling multi-type air conditioner

Outdoor unit having reinforcing structure for air conditioner

Oil pump for compressor

Connecting rod and piston coupling structure of compressor

Connection between a piston and connecting rod of a reciprocating c...

Method and apparatus for attaching a piston to a connecting rod in...

Patents Applicationslast 30 patents

Method for controlling multi-type air conditioner

System and method for controlling temperature of refrigerant in air...

Outdoor unit having reinforcing structure for air conditioner