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JIANGSU HENGYUAN INTERNAT ENGINEERING CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    201,923
About

JIANGSU HENGYUAN INTERNAT ENGINEERING CO LTD has a total of 18 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machine tools and machines are KENMEC MECHA-TRONICS (SUZHOU) CO LTD, HIRANO SEIKI KOGYO KK and WILLIAM DRYDEN.

Patent filings in countries

World map showing JIANGSU HENGYUAN INTERNAT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JIANGSU HENGYUAN INTERNAT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Jin Peng 5
#2 Xu Mingyang 4
#3 Haiming Liu 3
#4 Zhenxing Jiang 3
#5 Tang Ling 3
#6 Lu Jun 2
#7 Cao Bo 2
#8 Jiang Zhenxing 2
#9 Yuting Guo 2
#10 Tan Jing 1

Latest patents

Publication Filing date Title
CN104401682A Reversible non-loaded sweeper
CN104405774A Scraper driving bearing fixing device of circular stacker-reclaimer
CN104437802A Novel powder selecting system and powder selecting process for grinding cement
CN104370060A Material guiding groove clamping device
CN103538878A Large-stroke spiral tensioning device for belt conveyor
CN103538877A Middle screw take-up device of reversible belt conveyor
CN103538896A Aligning friction roller for belt conveyor
CN103466282A Novel belt conveyor aligning idler
CN103225960A Material pushing device of grate cooler
CN103170391A Roller press fixing roller side buffer protection device
CN103197240A Switch detector
CN102721403A Device for detecting elevation angle of lateral stacker
CN102721402A Device for detecting pitching angle of side type material taking machine
CN102836758A Vertical type roller material grinding layer detecting and grinding roller limiting device
CN102627198A Pulley sealing device for round material piling and taking machine
CN102626664A Lubricating device for vertical grinding roller
CN102628521A Synchronous opening device of big width gate valve
CN102343296A Grinding roller sealing device for vertical roller mill