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NANTONG HENGDING HEAVY MACHINE CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    115,545
About

NANTONG HENGDING HEAVY MACHINE CO LTD has a total of 35 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, foods and drinks and basic materials chemistry are WEIFANG JIANGGANG MACHINERY CO LTD, HUGH OSBOURNE BENNIE and NANJING JINQIU CNC MACHINE TOOL CO LTD.

Patent filings in countries

World map showing NANTONG HENGDING HEAVY MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing NANTONG HENGDING HEAVY MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yingying 19
#2 Liu Guangjing 15
#3 Zhu Dejun 2
#4 Tu Jie 1
#5 Gu Bingsheng 1
#6 Tu Huaizhong 1
#7 Wang Weigao 1
#8 Wan Haibo 1

Latest patents

Publication Filing date Title
CN106269997A A kind of simple level(l)ing machine
CN106238509A The leveling roll structure of level(l)ing machine
CN106180866A A kind of strip steel processing unit (plant)
CN106216762A A kind of manufacture equipment of trapezoidal sheet metal
CN105115449A Straightness detection device
CN105129316A Adjustable shaft workpiece conveying belt
CN105114359A Outer cover of air exhaust device
CN105108677A Small instrument pressing device
CN105108676A Shaft type workpiece holder
CN105108209A Quick-change drilling sleeve mounting device
CN105092381A Umbrella stand strength detecting device
CN106180267A Plate-levelling machine
CN105983594A High-efficient light heavy high-precision roller type leveling machine
CN104384592A Hydraulic knuckle-lever transmission gate type plate shearing machine
CN103846315A Pull rod screwdown leveler
CN103418641A Full-drive leveler
CN104419503A Erasable machine oil
CN104419562A Scaling washing powder
CN104419504A Washable machine oil
CN104419521A Peppermint oil