Inventor

TANG JACK T

US4 patents

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

CHANG PATRICIA R

2 patents

US8861360B2Oct 14, 2014

Device and method for network troubleshooting

CHANG PATRICIA R6 citations71

US8909225B2Dec 9, 2014

Multicarrier wireless service selection

CHANG PATRICIA R2 citations58

CELLCO PARTNERSHIP DBA VERIZON

1 patent

US7272379B1Sep 18, 2007

Session-based accounting

CELLCO PARTNERSHIP DBA VERIZON37 citations88

CHANG PATRICIA

1 patent

US8856328B2Oct 7, 2014

Fail-open network techniques

CHANG PATRICIA2 citations48