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DALIAN HUAYANG CHEMICAL FIBER ENG TECHNOLOGY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    213,661
About

DALIAN HUAYANG CHEMICAL FIBER ENG TECHNOLOGY CO LTD has a total of 17 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 textiles and paper and machine tools are INNOVATIVE MECHANICAL ENGINEERING TECH B V, ZHONG HONG NANO FIBER TECHNOLOGY DANYANG CO LTD and GERKING LUEDER.

Patent filings in countries

World map showing DALIAN HUAYANG CHEMICAL FIBER ENG TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing DALIAN HUAYANG CHEMICAL FIBER ENG TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zeng Shijun 10
#2 Guan Yueyue 9
#3 Ye Xiping 9
#4 Zhi Laikuan 9
#5 Huang Yunlong 8
#6 Jin Zhengri 8
#7 Gao Na 7
#8 Li Xilong 2
#9 Liu Peng 2
#10 Zhang Chunmiao 2

Latest patents

Publication Filing date Title
CN104480551A Blowing-height-adjustable lateral blowing device
CN104381244A Mosquito and fly preventive air curtain device around lapper
CN104404639A Two-end air inlet type drafting device
CN103742789A Detachable asphalt pipe system
CN103762885A Friction type static electricity generation device on spunbond production line
CN103723547A Hot-wind solidification automatic cloth feeding (cloth leading) mechanism
CN103726232A Lower air suction air duct system of lapping machine
CN103741445A Cutter blowing mechanism for trimming winder
CN103741228A Detachable asphalt spinning die head insulation device
CN103741233A Detachable asphalt metering pump insulation device
CN103741234A Heating box of drafting device
CN103737274A Installing and sealing device of spinning assembly
CN103741236A Adjustable tubular air flow drawing device
CN103741227A Adjustable breadth spinning manifold
CN103895675A Faller vehicle
CN103485076A Amplitude limiting mechanisms for silk placing device
CN103074739A Production method for polypropylene spun-bonded needle-punched geotextile