Inventor
ZHANG FENGPING
US11 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG FENGPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VERIZON PATENT & LICENSING INC
10 patentsUS9444948B1Sep 13, 2016
Portal for toll free media subscription campaigns
VERIZON PATENT & LICENSING INC14 citations83
US10496987B2Dec 3, 2019
Containerization of network services
VERIZON PATENT & LICENSING INC8 citations82
US10237080B2Mar 19, 2019
Tracking data usage in a secure session
VERIZON PATENT & LICENSING INC4 citations71
US9413769B2Aug 9, 2016
Key management system for toll-free data service
VERIZON PATENT & LICENSING INC2 citations62
US9467339B2Oct 11, 2016
Testing toll-free data service campaigns
VERIZON PATENT & LICENSING INC1 citations51
US10861013B2Dec 8, 2020
Containerization of network services
VERIZON PATENT & LICENSING INC0 citations50
US9735961B2Aug 15, 2017
Managing key rotations with multiple key managers
VERIZON PATENT & LICENSING INC1 citations50
US10909554B2Feb 2, 2021
Analyzing big data to determine a data plan
VERIZON PATENT & LICENSING INC0 citations47
US9451097B2Sep 20, 2016
Selectively and dynamically providing toll-free data services
VERIZON PATENT & LICENSING INC0 citations41
US9825970B2Nov 21, 2017
Managing access to content for a sponsored data campaign
VERIZON PATENT & LICENSING INC0 citations39