Inventor

GAO DONGHONG

US4 patents

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

TELECOMM SYSTEMS INC

2 patents

US9307095B2Apr 5, 2016

Prepaid short message services revenue capture

TELECOMM SYSTEMS INC0 citations46

US8818330B2Aug 26, 2014

Prepaid short message services revenue capture

TELECOMM SYSTEMS INC0 citations46

GAO DONGHONG

1 patent

US8682289B2Mar 25, 2014

Prepaid short message services revenue capture

GAO DONGHONG0 citations39

CASTO PAUL

1 patent

US9161184B2Oct 13, 2015

Alphanumeric address mapping for non-homogeneous short message networks

CASTO PAUL0 citations28