Inventor · disambiguated record
Youjun Ji
Also filed as: JI YOUJUN
2 granted patents·2 citations·filing 2019–2019
33Inventor score
Files withUNIV SOUTHWEST PETROLEUM2
Top patents by PatentIndex Score
2 records- 0177US11047789B2Irregular rock sample high-pressure permeation device with adjustable flow direction and test method thereofUNIV SOUTHWEST PETROLEUM·Filed 2019·Granted Jun 29, 2021·2 cites·8 claims
- 0240US11441357B2Drilling platform for amphibious operationsUNIV SOUTHWEST PETROLEUM·Filed 2019·Granted Sep 13, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →