Inventor · disambiguated record
Changwang Lin
Also filed as: LIN CHANGWANG
7 granted patents·8 pending applications·3 citations·filing 2012–2022
71Inventor score
Top patents by PatentIndex Score
15 records- 0171US9319304B2Method of routing and a device for an autonomous systemHANGZHOU H3C TECH CO LTD·Filed 2012·Granted Apr 19, 2016·3 cites·14 claims
- 0251US12500831B2Method and apparatus for determining segment identityNEW H3C TECH CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·25 claims
- 0348US12494986B2Method for synchronizing information between switches, and electronic deviceNEW H3C TECH CO LTD·Filed 2021·Granted Dec 9, 2025·0 cites·17 claims
- 0446US9923803B2Method of routing and a device for an autonomous systemHANGZHOU H3C TECH CO LTD·Filed 2015·Granted Mar 20, 2018·0 cites·20 claims
- 0546US2015029834A1Transmission path switchingHANGZHOU H3C TECH CO LTD·Filed 2013·Application pending·0 cites
- 0646US2025030629A1Message sendingNEW H3C TECH CO LTD·Filed 2022·Application pending·0 cites
- 0743US9553800B2Reducing flooding of link state informationHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Jan 24, 2017·0 cites·13 claims
- 0843US9344504B2Establishing neighbor connectionHANGZHOU H3C TECH CO LTD·Filed 2013·Granted May 17, 2016·0 cites·15 claims
- 0943US2016050142A1Transmission path switchingHANGZHOU H3C TECH CO LTD·Filed 2015·Application pending·0 cites
- 1043US2024283733A1Packet processing method and apparatus, and network device and mediumNEW H3C TECH CO LTD·Filed 2021·Application pending·0 cites
- 1141US10419386B2Endpoint identifiers registrationHEWLETT PACKARD ENTPR DEV LP·Filed 2015·Granted Sep 17, 2019·0 cites·15 claims
- 1241US2025260640A1Node protection method, device, electronic equipment, and mediumNEW H3C TECH CO LTD·Filed 2022·Application pending·0 cites
- 1338US2016028716A1Routing protocol authentication migrationHANGZHOU H3C TECH CO LTD·Filed 2014·Application pending·0 cites
- 1433US2018039505A1Preventing flow interruption caused by migration of vmHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Application pending·0 cites
- 1530US2017302743A1MigrationHANGZHOU H3C TECH CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changwang Lin 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 →