Inventor · disambiguated record
Shengdun Zhao
Also filed as: ZHAO SHENGDUN
4 granted patents·1 pending application·4 citations·filing 2020–2024
60Inventor score
Top patents by PatentIndex Score
5 records- 0187US11298777B2Powder-enhanced friction stir rivet welding device and methodUNIV XI AN JIAOTONG·Filed 2021·Granted Apr 12, 2022·2 cites·10 claims
- 0285US11292045B2Full-electric servo vertical three-counter-roller driving power spinning deviceUNIV XI AN JIAOTONG·Filed 2020·Granted Apr 5, 2022·2 cites·5 claims
- 0358US2025236084A1Ultrahigh-speed bar precision shearing device adopting type of alternating current servo motors driving flywheel to spirally compress nitrogen for energy storageXI’AN JIAOTONG UNIV·Filed 2024·Application pending·0 cites
- 0453US12370593B2Counter-roller active power flexible spinning device for large cylinderUNIV XI AN JIAOTONG·Filed 2023·Granted Jul 29, 2025·0 cites·18 claims
- 0543US11306799B2Inner roller feeding device for a baseplate of counter-roller driving power spinning equipmentUNIV XI AN JIAOTONG·Filed 2020·Granted Apr 19, 2022·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Shengdun 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 →