Inventor

JI YOUJUN

CN2 patents

Patents

2 patents

US11047789B2Jun 29, 2021

Irregular rock sample high-pressure permeation device with adjustable flow direction and test method thereof

UNIV SOUTHWEST PETROLEUM2 citations66

US11441357B2Sep 13, 2022

Drilling platform for amphibious operations

UNIV SOUTHWEST PETROLEUM0 citations46