Learn more

HEFEI MINGHUA ELECTRICAL AND MECHANICAL ENGINEERING CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    72,757
About

HEFEI MINGHUA ELECTRICAL AND MECHANICAL ENGINEERING CO LTD has a total of 22 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and control are IMASS SANDER MFG SUZHOU CO LTD, TAIZHOU HUANGYAN XINGTAI PLASTIC MOLD CO LTD and FRANZ BRAUN AKT GES.

Patent filings in countries

World map showing HEFEI MINGHUA ELECTRICAL AND MECHANICAL ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing HEFEI MINGHUA ELECTRICAL AND MECHANICAL ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Chengbin 22

Latest patents

Publication Filing date Title
CN104875050A Fixture for processing of automobile air conditioner pipeline joint
CN104859095A Evaporator flange shell shaping fixture
CN104931096A Tester
CN104880634A Vehicle-mounted toilet function detection platform
CN104859086A Shaping fixture
CN104875349A Water chamber sizing clamp plate
CN104859094A Shaping clamping plate
CN104864789A Detection tool
CN104858819A Condenser fan assembling clamp capable of installing flange conveniently
CN104859401A Bracket
CN104875109A Flange polisher
CN104875374A Welding machine
CN104868410A Single-side bayonet wire duct
CN104858671A Profiling cutter
CN104932414A Vehicle-mounted toilet PLC control system
CN104859070A Metal separator
CN104858703A Longitudinal transmission wheel assembly machine
CN104923430A Hanger
CN104875373A Novel heat-melting welding machine
CN104858540A Welding device