Lidong Wang

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dosing device overcoming change in viscidity of detergent and metho...
- Patent number 9,783,921
- Issue date Oct 10, 2017
- Wuxi Little Swan Co., Ltd.
- Lidong Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Washing machine and detergent delivery pump assembly thereof
- Patent number 9,493,900
- Issue date Nov 15, 2016
- WUXI LITTLE SWAN CO., LTD.
- Yong Ban
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Washing Machine And Detergent Delivery Pump Assembly Thereof
- Publication number 20150075230
- Publication date Mar 19, 2015
- WUXI LITTLE SWAN CO., LTD.
- Yong Ban
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Dosing Device Overcoming Change In Viscidity Of Detergent And Metho...
- Publication number 20150048109
- Publication date Feb 19, 2015
- WUXI LITTLE SWAN CO., LTD.
- Lidong Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...