Inventor
DAI XUNHU
US13 patents
⚠️ This page may combine multiple inventors who share the name “DAI XUNHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
12 patentsUS6749407B2Jun 15, 2004
Method of installing valves in a micro-pump
MOTOROLA INC58 citations96
US6605454B2Aug 12, 2003
Microfluidic devices with monolithic microwave integrated circuits
MOTOROLA INC156 citations95
US6572830B1Jun 3, 2003
Integrated multilayered microfludic devices and methods for making the same
MOTOROLA INC370 citations95
US6554591B1Apr 29, 2003
Micropump including ball check valve utilizing ceramic technology and method of fabrication
MOTOROLA INC46 citations95
US7148789B2Dec 12, 2006
Handheld device having multiple localized force feedback
MOTOROLA INC58 citations92
US6986649B2Jan 17, 2006
Micropump with integrated pressure sensor
MOTOROLA INC24 citations92
US6874999B2Apr 5, 2005
Micropumps with passive check valves
MOTOROLA INC45 citations92
US6620273B2Sep 16, 2003
Micropump including ball check valve utilizing ceramic technology and method of fabrication
MOTOROLA INC32 citations92
US5892318AApr 6, 1999
Piezoelectric transformer with multiple output
MOTOROLA INC30 citations92
US5792379AAug 11, 1998
Low-loss PZT ceramic composition cofirable with silver at a reduced sintering temperature and process for producing same
MOTOROLA INC51 citations90
US6730623B2May 4, 2004
Cofireable dielectric composition
MOTOROLA INC6 citations73
US6406791B1Jun 18, 2002
Multiphase dielectric composition and multilayered device incorporating the same
MOTOROLA INC9 citations73