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CHANGZHOU JINGHAO MACHINERY FITTINGS FACTORY

Overview
  • Total Patents
    16
About

CHANGZHOU JINGHAO MACHINERY FITTINGS FACTORY has a total of 16 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and machines are CHONGQING SULIAN AUTO PARTS CO LTD, WUXI AIBIDE PUMP INDUSTRY CO LTD and TIANJIN BINHAI NEW DISTR CHANGZHICHENG COMMERCE AND TRADE CO LTD.

Patent filings in countries

World map showing CHANGZHOU JINGHAO MACHINERY FITTINGS FACTORYs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHANGZHOU JINGHAO MACHINERY FITTINGS FACTORYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qin Qingyun 16

Latest patents

Publication Filing date Title
CN104250995A Household water tank
CN104249311A Lifting device for grinding carbon sheet
CN104251356A Connecting structure of automobile oil tube
CN104251067A Insulation crossarm
CN104249085A Transporter of cold pilgering mill
CN104249321A Special assembly tool for automobile oil tube clamp
CN104249432A Extraction device for needle valve in injection molding hot runner
CN104251760A Tool for detecting airtightness of automotive oil pipe
CN104251345A Fixing device of automobile oil tube and body
CN104248281A Water kettle with automatic water pouring function
CN104249246A Simple cylinder puller
CN104249900A Carrying device
CN104249331A Oil pipe tool structure
CN104253390A Base plate of switch cabinet propulsion device
CN104249182A Copper-aluminum busbar round corner machine
CN104249484A Carton flattening machine