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ANHUI HUANGSHAN HENGJIU CHAIN DRIVE CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    107,285
About

ANHUI HUANGSHAN HENGJIU CHAIN DRIVE CO LTD has a total of 20 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools and mechanical elements are SUZHOU TINGYIHUA AUTOMATIC EQUIPMENT CO LTD, ZHANGJIAGANG CITY TANGQIAO HUAJUN MACHINERY PLANT and JIANGSU JINFANGYUAN CNC MACH.

Patent filings in countries

World map showing ANHUI HUANGSHAN HENGJIU CHAIN DRIVE CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing ANHUI HUANGSHAN HENGJIU CHAIN DRIVE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhou Jian 8
#2 Cheng Yifeng 7
#3 Hu Jianshu 7
#4 Wang Yunbin 7
#5 Cheng Guodong 7
#6 Wang Hengmu 7
#7 Xu Jianshi 7
#8 Zhang Kefei 6
#9 Shao Jian 6
#10 Chen Yibing 5

Latest patents

Publication Filing date Title
CN111322316A Closed side dress walking wheel for machinery
CN111306254A Conveying chain
CN111306253A Sleeve chain
CN111112544A Convenient and fast's special-shaped chain is with assembly devices
CN111112890A Swift automatic welding equipment for link
CN111112543A Improved one-step punching and extruding equipment for chain plate
CN108381261A A kind of floating self locating device
CN108381235A A kind of cranked plate boring jig
CN105414382A Simple automatic collecting device of flat-top chain
CN105538776A Elastic rack for automatic feeding mechanical arm of press
CN105344868A Rotary type chain component transferring and processing platform
CN105537375A Pintle chain plate four-station floating die punching system
CN105414312A Station platform for punching for chain plate of chain
CN105414313A Rotatable floating four-station platform for punching for chain plate of U-shaped chain
CN104842082A Welding chain link welding device
CN103934409A Device and method for assembling chain integrally
CN103659127A Special equipment used for automatically welding flat-top chain accessory for conveying
CN103710513A Special equipment for double-direction journey efficient induction thermal treatment of chain-pin shaft
CN103206486A Steel pintle chain with low initial wear elongation
CN101357392A Link-plate continuous automatic molding device