Jong-kyu Jang

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Suncheon-shi, KR

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum cleaner having abilities for automatic moving and posture co...
- Patent number 8,079,113
- Issue date Dec 20, 2011
- LG Electronics Inc.
- Chung-Ook Chong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner having agitator performing linear translation
- Patent number 7,810,211
- Issue date Oct 12, 2010
- LG Electronics Inc.
- Chung-ook Chong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM CLEANER
- Publication number 20100005617
- Publication date Jan 14, 2010
- Kie-Tak Hyun
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VACUUM CLEANER HAVING ABILITIES FOR AUTOMATIC MOVING AND POSTURE CO...
- Publication number 20090217478
- Publication date Sep 3, 2009
- LG ELECTRONICS INC.
- Chung-Ook Chong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Vacuum cleaner having agitator performing linear translation
- Publication number 20080028571
- Publication date Feb 7, 2008
- Chung-ook Chong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...