Inventor · disambiguated record
Changjun Zhao
Also filed as: ZHAO CHANGJUN
5 granted patents·1 pending application·23 citations·filing 2009–2017
72Inventor score
Top patents by PatentIndex Score
6 records- 0194US10401979B2Adjustable mouseCONTOUR DESIGN INC·Filed 2017·Granted Sep 3, 2019·18 cites·25 claims
- 0266US8839022B2Machine-to-machine platform service processing method and machine-to-machine platformHE YUE·Filed 2011·Granted Sep 16, 2014·3 cites·8 claims
- 0362US10031591B2Pointing device bracket assembly and systemCONTOUR DESIGN INC·Filed 2015·Granted Jul 24, 2018·1 cites·32 claims
- 0456US11023053B2Inner-sensor pointing device systemCONTOUR INNOVATIONS LLC·Filed 2016·Granted Jun 1, 2021·1 cites·75 claims
- 0539US9137623B2Method and system for realizing concurrent access of multi-kinds of bearer protocols on machine-to-machine (M2M) platformZHAO CHANGJUN·Filed 2009·Granted Sep 15, 2015·0 cites·11 claims
- 0636US2013064201A1System and a Method for Managing Device Identifier of A Ubiquitous NetworkLI HUI·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changjun Zhao 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 →