Inventor

TAM RICHARD MAN-KEUNG

US5 patents

⚠️ This page may combine multiple inventors who share the name “TAM RICHARD MAN-KEUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CINGULAR WIRELESS II LLC

2 patents

US7277529B1Oct 2, 2007

System and method for voice mail service in an environment having multiple voice mail technology platforms

CINGULAR WIRELESS II LLC64 citations96

US7257401B1Aug 14, 2007

Messaging service for communications devices

CINGULAR WIRELESS II LLC13 citations81

AT & T MOBILITY II LLC

2 patents

US7617328B2Nov 10, 2009

System for translation and communication of messaging protocols into a common protocol

AT & T MOBILITY II LLC117 citations95

US7359704B1Apr 15, 2008

Registration of communications devices

AT & T MOBILITY II LLC28 citations90

LEE JESSIE T

1 patent

US8195836B2Jun 5, 2012

System for translation and communication of messaging protocols into a common protocol

LEE JESSIE T4 citations55