Inventor
ZHU SHAOWEI
JP9 patents
Patents
9 patentsUS6389819B1May 21, 2002
Pulse tube refrigerator
AISIN SEIKI35 citations92
US6094921AAug 1, 2000
Pulse tube refrigerator
AISIN SEIKI34 citations92
US6434947B2Aug 20, 2002
Pulse tube refrigerator
AISIN SEIKI33 citations90
US6351954B1Mar 5, 2002
Pulse tube refrigerator
AISIN SEIKI19 citations83
US6393845B1May 28, 2002
Pulse tube refrigerator
AISIN SEIKI8 citations73
US6279324B1Aug 28, 2001
Heat-regenerating type cryogenic cooling apparatus
AISIN SEIKI11 citations73
US6196006B1Mar 6, 2001
Pulse tube refrigerator
AISIN SEIKI9 citations73
US7207191B2Apr 24, 2007
Cryogenic refrigerator
AISIN SEIKI5 citations62
US6301902B1Oct 16, 2001
Pulse tube refrigerator
AISIN SEIKI6 citations62