Inventor

MAO RUI

CN7 patents

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

BAOJI SAFE PETROLEUM MACHINERY CO LTD

2 patents

US12571287B2Mar 10, 2026

Wellhead automatic positioning method and system of plugging and perforating operation machine

BAOJI SAFE PETROLEUM MACHINERY CO LTD0 citations39

US12503919B2Dec 23, 2025

Integrated plugging and perforating operation system

BAOJI SAFE PETROLEUM MACHINERY CO LTD0 citations38

INSTITUTE OF RES OF IRON AND STEEL JIANGSU PROVINCE/SHA STEEL CO LTD

1 patent

US12415213B2Sep 16, 2025

Resource recovery method and resource recovery system of desulfurized ash

INSTITUTE OF RES OF IRON AND STEEL JIANGSU PROVINCE/SHA STEEL CO LTD0 citations54

SAMSUNG ELECTRONICS CO LTD

1 patent

US10702769B2Jul 7, 2020

Mobile terminal and method for controlling mobile terminal by using touch input device

SAMSUNG ELECTRONICS CO LTD1 citations52

SHPP GLOBAL TECH BV

1 patent

US11958972B2Apr 16, 2024

Polyphenylene ether compositions having improved mechanical and heat properties

SHPP GLOBAL TECH BV0 citations48

ARKEMA FRANCE

1 patent

US12415922B2Sep 16, 2025

Copolyamide compositions comprising reinforcing fibers and having high modulus stability and uses thereof

ARKEMA FRANCE0 citations45

PETROCHINA CO LTD

1 patent

US10976275B2Apr 13, 2021

Method for determining effective porosity of high clay-bearing rock core, computer device and computer readable storage medium

PETROCHINA CO LTD0 citations42