Inventor · disambiguated record
Changchun Guo
Also filed as: GUO CHANGCHUN
1 granted patent·1 pending application·0 citations·filing 2013–2021
2Inventor score
Top patents by PatentIndex Score
2 records- 0141US11379248B2Data processing method, apparatus, device, and systemALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jul 5, 2022·0 cites·8 claims
- 0226US2014340110A1Device and Method for Detecting Ability of Anti PID Effect of Solar CellJINKOSOLAR HOLDING CO LTD·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changchun Guo 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 →