Inventor
MAO JINCHENG
CN6 patents
⚠️ This page may combine multiple inventors who share the name “MAO JINCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV SOUTHWEST PETROLEUM
5 patentsUS10894761B2Jan 19, 2021
Recyclable clean fracturing fluid thickener, preparation method and recovery method thereof, and high-temperature resistant clean fracturing fluid
UNIV SOUTHWEST PETROLEUM0 citations59
US11655412B2May 23, 2023
Spherical organic nano boron crosslinker with PAMAM core and preparation method thereof, and gel fracturing fluid
UNIV SOUTHWEST PETROLEUM0 citations56
US11377589B2Jul 5, 2022
Emulsifer with high temperature resistance, low viscosity and low corrosiveness, and emulsified acid system comprising same
UNIV SOUTHWEST PETROLEUM0 citations55
US10870790B2Dec 22, 2020
Tri-cationic viscoelastic surfactant, preparation method and application thereof and clean fracturing fluid
UNIV SOUTHWEST PETROLEUM1 citations55
US10633576B2Apr 28, 2020
Ultra-high temperature fracturing fluid
UNIV SOUTHWEST PETROLEUM0 citations50