Inventor · disambiguated record
Wenjiang Zhao
Also filed as: ZHAO WENJIANG
4 granted patents·4 citations·filing 2018–2023
58Inventor score
Top patents by PatentIndex Score
4 records- 0179US10122474B1Communication system for cascade type power conversion deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2018·Granted Nov 6, 2018·4 cites·17 claims
- 0247US10797630B2Method of modulating cascaded three-phase VFDDELTA ELECTRONICS SHANGHAI CO·Filed 2019·Granted Oct 6, 2020·0 cites·10 claims
- 0344US10574134B1Three-phase frequency converter, and dead zone compensation circuit and dead zone compensation method for the sameDELTA ELECTRONICS INC·Filed 2019·Granted Feb 25, 2020·0 cites·12 claims
- 0443US12398817B2Hydraulic control valve, hydraulic control system, and transmissionWUXI INFIMOTION TECH CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Wenjiang 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 →