Inventor · disambiguated record
Hongyu Du
Also filed as: DU HONGYU
3 granted patents·0 citations·filing 2021–2022
37Inventor score
Files withSICHUAN INST OF ENERGETICAL AND GEOLOGICAL SURVEY1SICHUAN KEYUAN TESTING CENTER OF ENGINEERING TECH CO LTD1UNIV ZHENGZHOU LIGHT IND1
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
- 0248US11829116B2Intelligent identification and warning method for uncertain object of production line in digital twin environment (DTE)UNIV ZHENGZHOU LIGHT IND·Filed 2022·Granted Nov 28, 2023·0 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 →