Inventor
WOO PAUL BUN CHEUK
CA4 patents
⚠️ This page may combine multiple inventors who share the name “WOO PAUL BUN CHEUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION RF INC
3 patentsUS8664704B2Mar 4, 2014
Electronic component with reactive barrier and hermetic passivation layer
RESEARCH IN MOTION RF INC11 citations81
US8822235B2Sep 2, 2014
Electronic component with reactive barrier and hermetic passivation layer
RESEARCH IN MOTION RF INC1 citations60
US8361811B2Jan 29, 2013
Electronic component with reactive barrier and hermetic passivation layer
RESEARCH IN MOTION RF INC1 citations60