Young Chang Han

Person

Jeonju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Oil separating structure of variable displacement compressor
- Patent number 8,215,924
- Issue date Jul 10, 2012
- Doowon Technical College
- Geon-Ho Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor improved in function of oil circulation and back...
- Patent number 8,075,291
- Issue date Dec 13, 2011
- Doowon Technical College
- Geonho Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inverter connection terminal with cables attached to parts of the t...
- Patent number 7,955,141
- Issue date Jun 7, 2011
- Doowon Technical College
- Se Hoon Jang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable displacement swash plate type compressor with smooth incli...
- Patent number 7,757,597
- Issue date Jul 20, 2010
- DOOWON Technical Collge
- Geon-Ho Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
OIL SEPARATOR
- Publication number 20110146215
- Publication date Jun 23, 2011
- DOOWON TECHNICAL COLLEGE
- Geonho Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INVERTER CONNECTION TERMINAL ASSEMBLY FOR ELECTRIC COMPRESSOR
- Publication number 20100141066
- Publication date Jun 10, 2010
- DOOWON TECHNICAL COLLEGE
- Se Hoon Jang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR HAVING ROTATION PREVENTION MECHANISM
- Publication number 20090317276
- Publication date Dec 24, 2009
- DOOWON TECHNICAL COLLEGE
- Geon-Ho Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OIL SEPARATING STRUCTURE OF VARIABLE DISPLACEMENT COMPRESSOR
- Publication number 20090257890
- Publication date Oct 15, 2009
- Geon-Ho Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR IMPROVED IN FUNCTION OF OIL CIRCULATION AND BACK...
- Publication number 20090191081
- Publication date Jul 30, 2009
- Geonho Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Variable Displacement Swash Plate Type Compressor With Smooth Incli...
- Publication number 20080028927
- Publication date Feb 7, 2008
- DOOWON ELECTRONIC CO., LTD.
- Geon-Ho Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Young Chang Han

Person

Patents Grantslast 30 patents

Oil separating structure of variable displacement compressor

Scroll compressor improved in function of oil circulation and back...

Inverter connection terminal with cables attached to parts of the t...

Variable displacement swash plate type compressor with smooth incli...

Patents Applicationslast 30 patents

OIL SEPARATOR

INVERTER CONNECTION TERMINAL ASSEMBLY FOR ELECTRIC COMPRESSOR

SCROLL COMPRESSOR HAVING ROTATION PREVENTION MECHANISM

OIL SEPARATING STRUCTURE OF VARIABLE DISPLACEMENT COMPRESSOR

SCROLL COMPRESSOR IMPROVED IN FUNCTION OF OIL CIRCULATION AND BACK...

Variable Displacement Swash Plate Type Compressor With Smooth Incli...