Inventor
XU JI-HAI
US17 patents
⚠️ This page may combine multiple inventors who share the name “XU JI-HAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
14 patentsUS6441449B1Aug 27, 2002
MEMS variable capacitor with stabilized electrostatic drive and method therefor
MOTOROLA INC82 citations98
US6384353B1May 7, 2002
Micro-electromechanical system device
MOTOROLA INC358 citations98
US6307169B1Oct 23, 2001
Micro-electromechanical switch
MOTOROLA INC237 citations98
US6133692AOct 17, 2000
White light generating organic electroluminescent device and method of fabrication
MOTOROLA INC88 citations98
US5949187ASep 7, 1999
Organic electroluminescent device with plural microcavities
MOTOROLA INC124 citations98
US6326224B1Dec 4, 2001
Method of purifying a primary color generated by an OED
MOTOROLA INC78 citations96
US6111270AAug 29, 2000
Light-emitting apparatus and method of fabrication
MOTOROLA INC65 citations96
US6362018B1Mar 26, 2002
Method for fabricating MEMS variable capacitor with stabilized electrostatic drive
MOTOROLA INC28 citations92
US6140764AOct 31, 2000
Organic electroluminescent apparatus with mircrocavity
MOTOROLA INC27 citations92
US6111361AAug 29, 2000
Light emitting apparatus and method of fabrication
MOTOROLA INC41 citations92
US6084347AJul 4, 2000
Multicolored organic electroluminescent display
MOTOROLA INC31 citations92
US6064151AMay 16, 2000
Organic electroluminescent device with enhanced performance
MOTOROLA INC41 citations92
US6362566B2Mar 26, 2002
Organic electroluminescent apparatus
MOTOROLA INC17 citations84
US6606017B1Aug 12, 2003
Switchable and tunable coplanar waveguide filters
MOTOROLA INC11 citations74