Mei Li

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Washing method which has no need of adding detergent by the user an...
- Patent number 8,857,223
- Issue date Oct 14, 2014
- Haier Group Corporation
- Chunhua Cao
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Washing method which has no need of adding detergent by the user an...
- Publication number 20070180866
- Publication date Aug 9, 2007
- HAIER GROUP CORPORATION
- Chunhua Cao
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...