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Anqing tianrun engineering machinery co ltd

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    80,664
About

Anqing tianrun engineering machinery co ltd has a total of 20 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and machines are CHENGDU FEDSTORE SCIENCE & TECHNOLOGY CO LTD, CHONGQING QIN AN ELECTROMECHANICAL CO LTD and TIANJIN HOISTING EQUIPMENT CO.

Patent filings in countries

World map showing Anqing tianrun engineering machinery co ltds patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing Anqing tianrun engineering machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qianlong 20
#2 Wu Qi 20

Latest patents

Publication Filing date Title
CN104889667A Positioning device of cylinder barrel sleeve
CN104889768A Clamp used for piston rod groove milling
CN104889769A Jig used for piston rod punching
CN104889666A Simple locating device for cylinder barrel sleeve piece
CN104889767A Fixing device for boring internal hole in cylinder barrel sleeve
CN104889803A Feeding device for steel tube blanking machine
CN104889005A Hanging frame used for piston rod paint spaying
CN104843597A Crane applicable to small workshop
CN104843598A Crane with three-dimensional space moving performance
CN104891352A A crane
CN104229678A Carrying trolley for large-size oil cylinder
CN104226523A Automatic paint spraying device
CN104289990A Circular seam polishing device
CN104227064A Rotatable boring machine
CN104227183A Semiautomatic girth welding device
CN104289864A Machining technology of cylinder barrel of steering oil cylinder
CN104209210A Automatic rotating paint-spraying suspension device
CN104209587A Semiautomatic sawing machine with ruler
CN104214167A Large hydraulic steering oil tank
CN104209714A Processing technique for piston rod of steering cylinder