Inventor · disambiguated record
Yongyu Chang
Also filed as: CHANG YONGYU
1 granted patent·2 pending applications·0 citations·filing 2011–2015
5Inventor score
Top patents by PatentIndex Score
3 records- 0131US2018020357A1Method and Apparatus for Acquiring Management Policy of Heterogeneous NetworkZTE CORP·Filed 2015·Application pending·0 cites
- 0230US2013265994A1Information feedback method and device for uplink closed loop transmission diversityLIU JUNQIANG·Filed 2013·Application pending·0 cites
- 0329US9491767B2Method and system for frequency reuse in wireless relay scenarioWANG YANLONG·Filed 2011·Granted Nov 8, 2016·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Yongyu Chang 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 →