Inventor · disambiguated record

Zhuomin Mei

Also filed as: MEI ZHUOMIN

1 granted patent·0 citations·filing 2017–2017

10Inventor score

Technology areasB61H

Files withCRRC QISHUYAN INST CO LTD1

Top patents by PatentIndex Score

1 record

0137US11097709B2Brake cylinder, brake clamp unit and rail vehicleCRRC QISHUYAN INST CO LTD·Filed 2017·Granted Aug 24, 2021·0 cites·22 claims

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