Inventor

ZENG JIANYU

US4 patents

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

IBE OLIVER C

2 patents

US7835751B2Nov 16, 2010

Method of seamless roaming between wireless local area networks and cellular carrier networks

IBE OLIVER C26 citations88

US8509789B2Aug 13, 2013

Method of seamless roaming between wireless local links and cellular carrier networks

IBE OLIVER C3 citations58

KRAASTEN BROS FUND B V LLC

1 patent

US8041360B2Oct 18, 2011

Method of seamless roaming between wireless local area networks and cellular carrier networks

KRAASTEN BROS FUND B V LLC30 citations86

CISCO TECH INC

1 patent

US9526035B2Dec 20, 2016

Method of seamless roaming between wireless local area networks and cellular carrier networks

CISCO TECH INC1 citations59