Chang Joo Chai

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Washing machine and suds removal method thereof
- Patent number 7,716,769
- Issue date May 18, 2010
- Samsung Electronics Co., Ltd.
- Yo Chul Ha
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Drum washing machine and method of controlling the same
- Patent number 7,543,346
- Issue date Jun 9, 2009
- Samsung Electronics Co., Ltd.
- Hyoung Hoon Roh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
WASHING MACHINE AND RINSING CONTROL METHOD THEREOF
- Publication number 20090183319
- Publication date Jul 23, 2009
- Samsung Electronics Co., Ltd.
- Chang Joo Chai
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Washing machine and suds removal method thereof
- Publication number 20060248658
- Publication date Nov 9, 2006
- Samsung Electronics Co., Ltd.
- Yo Chul Ha
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Washing machine and suds sensing method thereof
- Publication number 20060168740
- Publication date Aug 3, 2006
- Samsung Electronics Co., Ltd.
- Yo Chul Ha
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Drum washing machine and method of controlling the same
- Publication number 20060112498
- Publication date Jun 1, 2006
- Samsung Electronics Co., Ltd.
- Hyoung Hoon Roh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...