P

Inventor

TIAN HAIFENG

CN12 patents
⚠️ This page may combine multiple inventors who share the name “TIAN HAIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Shandong tiangong petroleum equipment co ltd

3 patents
US11725508B2Aug 15, 2023

Crude oil parameter detection device

Shandong tiangong petroleum equipment co ltd2 citations64
US11873713B2Jan 16, 2024

Oil well monitoring apparatus and method

Shandong tiangong petroleum equipment co ltd0 citations47
US12066310B2Aug 20, 2024

Crude oil flow metering device

Shandong tiangong petroleum equipment co ltd0 citations43

LI XINHUA

3 patents
US11111782B2Sep 7, 2021

System and method for oilfield management

LI XINHUA0 citations58
US10851646B2Dec 1, 2020

System and method for measuring an indicator diagram of a well

LI XINHUA0 citations47
US10316651B2Jun 11, 2019

System and method for oilfield management

LI XINHUA0 citations47

SCHNEIDER ELECTRIC IND SAS

3 patents
US12165822B2Dec 10, 2024

Modular contactor

SCHNEIDER ELECTRIC IND SAS0 citations50
US11081296B2Aug 3, 2021

Stationary contact assembly and corresponding switch contact

SCHNEIDER ELECTRIC IND SAS0 citations50
US12198880B2Jan 14, 2025

Contactor and electrical control cabinet comprising same

SCHNEIDER ELECTRIC IND SAS0 citations48

UNIV HENAN

2 patents
US12094198B2Sep 17, 2024

Cloud platform-based garlic crop recognition method by coupling active and passive remote sensing images

UNIV HENAN0 citations39
US11734923B2Aug 22, 2023

Method for automatically identifying global solar photovoltaic (PV) panels based on cloud platform by using remote sensing

UNIV HENAN0 citations39

WANG YANXIA

1 patent
US11319800B2May 3, 2022

One-way flow monitoring device and oil well liquid production capacity calculation method

WANG YANXIA4 citations62