Inventor · disambiguated record

Yingchao Xu

Also filed as: XU YINGCHAO

1 granted patent·1 pending application·0 citations·filing 2018–2022

1Inventor score

Technology areasA61K E21B

Files withSUNSHINE LAKE PHARMA CO LTD1 UNIV JILIN1

Top patents by PatentIndex Score

2 records

0156US2024207239A1Composition and preparation method thereforSUNSHINE LAKE PHARMA CO LTD·Filed 2022·Application pending·0 cites
0232US10724300B2Downhole drilling tool system of torque self-balancingUNIV JILIN·Filed 2018·Granted Jul 28, 2020·0 cites·2 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →