Inventor · disambiguated record
Hejun Zhang
Also filed as: ZHANG HEJUN
0 granted patents·3 pending applications·0 citations·filing 2021–2024
Top patents by PatentIndex Score
3 records- 0150US2024159528A1Method for measuring orthogonality of orthogonal axis systemCHOTEST TECH INC·Filed 2021·Application pending·0 cites
- 0243US2024235247A9Power distribution circuit of uninterruptible power supply and power supply systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 0340US2024250618A1Power Converter and Method for Controlling SameHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →