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Cao; Chunhua
Qingdao, CN
No. of patents:

Patent Number Title Of Patent Date Issued
D566347 Drum type washing machine April 8, 2008
8112901 Seal unit of gas dryer February 14, 2012
A seal unit is adapted to a gas dryer. The seal unit is assembled on the chamber rear wall, an end of heating disk is compressing on the seal unit. Said seal unit includes seal loop shaped as a ring, this seal loop is composed of inner fix part with the shape of flat-sheet ring and outer
8042364 Washing machine with improved waterway system October 25, 2011
The present invention has disclosed a washing machine with improved waterway system, said waterway system is comprising softening-electrolysis waterway, modifier-liquid waterway and ion-exchange-resin regeneration waterway, when this washing machine is at work, modifier-liquid combin

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