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LUOYANG YUHANG HEAVY INDUSTRY MACHINERY CO LTD

Overview
  • Total Patents
    11
About

LUOYANG YUHANG HEAVY INDUSTRY MACHINERY CO LTD has a total of 11 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 environmental technology are DALIAN REAK SCIENCE & TECHNOLOGY CO LTD, G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA IR GU and JUST INNOVATION CORP.

Patent filings in countries

World map showing LUOYANG YUHANG HEAVY INDUSTRY MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LUOYANG YUHANG HEAVY INDUSTRY MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yue Xinli 11
#2 Li Xiaolei 9
#3 Zhang Yan 9
#4 Zhao Yongxiang 8
#5 Gao Jie 8
#6 Cheng Jiayan 1
#7 Wang Lijun 1

Latest patents

Publication Filing date Title
CN103127994A Aluminum oxide encrustation block crushing production line device with multiple end product particle sizes
CN103132103A Propelling device for cleaning alumina incrustation block system on double-positive-electrode set
CN103127977A Aluminum ash recovery device
CN103132106A Lifting device special for cleaning alumina incrustation block system on double-positive-electrode set
CN103127985A Large type crushing and grinding machine for crushing and grinding alumina crusting blocks
CN103129918A Continuous-bucket-type conveyor tail-drive differential mechanism
CN103127996A High-efficient powder selecting machine
CN103127976A Pulverizer special for pulverizing cathode block in aluminum plant
CN102950045A Special crusher for crushing whole anode scrap block
CN102877089A Apparatus for cleaninging alumina crusting blocks on binode unit
CN102877090A Production line system for cleaning alumina crusting blocks