Inventor

LI ZHAOMIN

CN13 patents

⚠️ This page may combine multiple inventors who share the name “LI ZHAOMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CHINA PETROLEUM

10 patents

US10006845B2Jun 26, 2018

Device for evaluating foaming property of gas-soluble surfactant and application thereof

UNIV CHINA PETROLEUM2 citations68

US10188995B2Jan 29, 2019

Method for preparing compound dispersoids of hydrophobic nanoparticles and surfactants

UNIV CHINA PETROLEUM1 citations60

US12128351B1Oct 29, 2024

Skid-mounted flue gas injection equipment and method with adjustable CO2 enrichment degree

UNIV CHINA PETROLEUM1 citations58

US11187065B2Nov 30, 2021

Composite nitrogen huff and puff method for bounded fault block reservoir

UNIV CHINA PETROLEUM0 citations55

US11719081B2Aug 8, 2023

Method for integral profile control and plugging of water encroachment and steam channeling of heavy oil reservoir with edge and bottom water

UNIV CHINA PETROLEUM0 citations47

US9777210B2Oct 3, 2017

Inorganic fine particle reinforced foam system for oil-gas field and preparation method thereof

UNIV CHINA PETROLEUM0 citations46

US11078768B2Aug 3, 2021

Super heavy oil development method for strengthening SAGD steam chamber to break through low physical property reservoir

UNIV CHINA PETROLEUM0 citations44

US11208872B2Dec 28, 2021

CCUS (carbon capture utilization and storage) system for exploiting thickened oil reservoirs based on optimal flue gas CO2 enrichment ratio and working method thereof

UNIV CHINA PETROLEUM0 citations43

US10071349B2Sep 11, 2018

Apparatus for preparing compound dispersoids of hydrophobic nanoparticles and surfactants and application thereof

UNIV CHINA PETROLEUM0 citations39

US10767106B2Sep 8, 2020

Viscosity reduction system for microwave extraction of heavy oil and preparation method thereof

UNIV CHINA PETROLEUM0 citations28

UNIV CHINA PETROLEUM EAST CHINA

3 patents

US10941334B2Mar 9, 2021

Foam solution and preparation thereof used for profile control and plugging in heavy oil thermal recovery process and method of profile control and plugging

UNIV CHINA PETROLEUM EAST CHINA0 citations51

US11931708B2Mar 19, 2024

Carbon dioxide fluidity control device and method

UNIV CHINA PETROLEUM EAST CHINA0 citations43

US11156069B2Oct 26, 2021

Supported catalyst-assisted microwave method for exploiting heavy oil reservoir

UNIV CHINA PETROLEUM EAST CHINA0 citations43