Inventor · disambiguated record
Minghui Qi
Also filed as: QI MINGHUI
3 granted patents·0 citations·filing 2021–2023
37Inventor score
Files withSICHUAN KEYUAN TESTING CENTER OF ENGINEERING TECH CO LTD2SICHUAN INST OF ENERGETICAL AND GEOLOGICAL SURVEY1
Top patents by PatentIndex Score
3 records- 0154US11692923B2Standard sample for measuring rock porosity by helium methodSICHUAN KEYUAN TESTING CENTER OF ENGINEERING TECH CO LTD·Filed 2022·Granted Jul 4, 2023·0 cites·4 claims
- 0246US12023681B2Classified landfill device and method for garbage landfillsSICHUAN KEYUAN TESTING CENTER OF ENGINEERING TECH CO LTD·Filed 2023·Granted Jul 2, 2024·0 cites·5 claims
- 0343US12345132B2Simulation analysis method for injection volume of alternate displacement of shale oil by carbon dioxide and nitrogenSICHUAN INST OF ENERGETICAL AND GEOLOGICAL SURVEY·Filed 2021·Granted Jul 1, 2025·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →