Inventor · disambiguated record
Changzhou Chen
Also filed as: CHEN CHANGZHOU
2 granted patents·1 pending application·0 citations·filing 2013–2021
23Inventor score
Top patents by PatentIndex Score
3 records- 0141US12511589B2Method, apparatus, and system for positioning electronic device, server, and storage mediumPETAL CLOUD TECHNOLOGY CO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·20 claims
- 0236US2014169161A1Method and device for transmitting dataHUAWEI TECH CO LTD·Filed 2013·Application pending·0 cites
- 0330US10193794B2Multiparty call method and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Jan 29, 2019·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Changzhou Chen 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 →