Inventor · disambiguated record
Zhifeng Cai
Also filed as: CAI ZHIFENG
7 granted patents·3 pending applications·159 citations·filing 2001–2022
84Inventor score
Top patents by PatentIndex Score
10 records- 0189US7339908B2System and related methods to facilitate delivery of enhanced data services in a mobile wireless communications environmentARRAYCOMM LLC·Filed 2001·Granted Mar 4, 2008·82 cites·27 claims
- 0287US7363376B2Method and apparatus for generating an identifier to facilitate delivery of enhanced data services in a mobile computing environmentARRAYCOMM LLC·Filed 2001·Granted Apr 22, 2008·62 cites·13 claims
- 0382US11688263B2Motion detection using wireless local area networksGOOGLE LLC·Filed 2019·Granted Jun 27, 2023·4 cites·20 claims
- 0478US9286099B2Balancing virtual machine loadsHANGZHOU H3C TECH CO LTD·Filed 2012·Granted Mar 15, 2016·6 cites·15 claims
- 0573US9043636B2Method of fencing in a cluster systemHANGZHOU H3C TECH CO LTD·Filed 2012·Granted May 26, 2015·4 cites·13 claims
- 0665US9872232B2Methods and apparatus for neighborhood area network detectionQUALCOMM INC·Filed 2014·Granted Jan 16, 2018·1 cites·26 claims
- 0749US10791165B2Controlling wireless devices using aggregated data from cross-network access pointsGOOGLE LLC·Filed 2019·Granted Sep 29, 2020·0 cites·20 claims
- 0849US2024098527A1Mesh Network Range Extension and Reliability Enhancement Through Lower Order MIMO Spatial StreamsGOOGLE LLC·Filed 2022·Application pending·0 cites
- 0945US2016183113A1Efficient pairwise ranging to nodes in a large clusterQUALCOMM INC·Filed 2014·Application pending·0 cites
- 1034US2015293773A1Virtual machinesHANGZHOU H3C TECH CO LTD·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhifeng Cai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →