Inventor · disambiguated record

Haoqiang Li

Also filed as: LI HAOQIANG

1 granted patent·0 citations·filing 2020–2020

8Inventor score

Technology areasE02D

Files withINST ROCK & SOIL MECH CAS1

Top patents by PatentIndex Score

1 record

0145US11280180B2Portable in-situ gas pressure measuring device for shallow gas-bearing stratum and measuring method thereofINST ROCK & SOIL MECH CAS·Filed 2020·Granted Mar 22, 2022·0 cites·17 claims

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