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Zhenjiang yuanda transmission machinery co ltd

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    180,497
About

Zhenjiang yuanda transmission machinery co ltd has a total of 20 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 and packaging and shipping are NANTONG GANGZHA SHIPPING MFG CO LTD, SABRE INTERNATIONAL INC and HUANGSHI QIXIN INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing Zhenjiang yuanda transmission machinery co ltds patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing Zhenjiang yuanda transmission machinery co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ma Liaobao 20
#2 Ma Jun 13
#3 Ma Cheng 13
#4 Zhao Zhengping 7
#5 Lin Kuanghua 7
#6 Cao Liwen 1

Latest patents

Publication Filing date Title
CN105347185A Clamp for hoisting outer gear shaft sleeve in gear-type coupling
CN105290699A Welding fixture for universal joints
CN105290700A Welding fixture for joint tube of universal joint and spline sleeve
CN105290693A Welding fixture for external toothed shaft sleeve on gear-type coupling
CN105347184A Clamp for hoisting internal tooth shaft sleeve in cog-wheel coupler
CN105312918A Fixture for machining connecting hole in universal coupling
CN105290698A Positioning fixture for joint tube of universal joint and spline sleeve when being welded
CN103600429A Driving device of rope sawing machine
CN103481258A Scrap iron recycling device
CN103473596A Inner gear ring flange counting device
CN103465945A Inner gear ring flange carrying device
CN103499294A Inner gear ring flange inspection system
CN103471847A Inner gear ring checking equipment
CN103465045A Transition workbench of miller
CN103499260A Inner gear ring flange quality inspection device
CN103245462A Tool for detecting dynamic balance of cross shaft type universal coupling
CN103278291A Dynamic balancer for universal coupler
CN103245461A Universal coupler dynamic balance detecting method
CN103212743A Vertical milling machine flying cutter disc
CN103212730A Horizontal boring machine cutterhead