Inventor · disambiguated record

Ran Hai

Also filed as: HAI RAN

1 granted patent·5 citations·filing 2020–2020

25Inventor score

Technology areasH01J

Files withUNIV DALIAN TECH1

Top patents by PatentIndex Score

1 record

0187US11087966B1Mass spectrum resolution device for measuring laser ablation ion species with improved time of flight mass spectrometryUNIV DALIAN TECH·Filed 2020·Granted Aug 10, 2021·5 cites·5 claims

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