Inventor · disambiguated record

Yanxiao Lei

Also filed as: LEI YANXIAO

1 granted patent·1 pending application·0 citations·filing 2020–2021

10Inventor score

Technology areasB61C G01R

Files withCRRC QINGDAO SIFANG CO LTD1 UNIV TONGJI1

Top patents by PatentIndex Score

2 records

0157US12017539B2Voltage control method and apparatus, system, and maglev trainCRRC QINGDAO SIFANG CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·11 claims
0234US2021223295A1Method and system for detecting harmonic current in synchronous motorsUNIV TONGJI·Filed 2020·Application pending·0 cites

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