Inventor · disambiguated record

Changyi Zhou

Also filed as: ZHOU CHANGYI

1 granted patent·0 citations·filing 2019–2019

6Inventor score

Technology areasG02B

Files withX BEAM TECH CO LTD1

Top patents by PatentIndex Score

1 record

0136US11249018B2Optical refractometer and real time monitoring analysis device having the sameX BEAM TECH CO LTD·Filed 2019·Granted Feb 15, 2022·0 cites·12 claims

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