Inventor · disambiguated record
Xiaoran Xu
Also filed as: XU XIAORAN
2 granted patents·0 citations·filing 2018–2021
21Inventor score
Technology areasH02P
Files withZHEJIANG HOLIP ELECTRONIC TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0140US11831258B2Safe-Torque-Off (STO) circuit and frequency converter including the sameZHEJIANG HOLIP ELECTRONIC TECH CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·18 claims
- 0225US10630210B2Optocoupler-based control circuit and method thereofZHEJIANG HOLIP ELECTRONIC TECH CO LTD·Filed 2018·Granted Apr 21, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →