Inventor · disambiguated record
Jingzhao Sun
Also filed as: SUN JINGZHAO
3 granted patents·23 citations·filing 2016–2022
62Inventor score
Technology areasH02J
Files withZHENGZHOU RUNDE DELLONSCOPE CO LTD3
Top patents by PatentIndex Score
3 records- 0173USD794477SPipe inspection cameraZHENGZHOU RUNDE DELLONSCOPE CO LTD·Filed 2016·Granted Aug 15, 2017·22 cites·1 claims
- 0249US12494672B2Rechargeable endoscope assemblyZHENGZHOU RUNDE DELLONSCOPE CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·7 claims
- 0337USD1049375SHandheld endoscopeZHENGZHOU RUNDE DELLONSCOPE CO LTD·Filed 2020·Granted Oct 29, 2024·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Jingzhao Sun 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 →