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HUIZHOU DONGFENG YIJIN IND CO

Overview
  • Total Patents
    14
About

HUIZHOU DONGFENG YIJIN IND CO has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machines and machine tools are SUZHOU HUACHUAN PLASTIC MOULD PRODUCTS FACTORY, HUBEI EFENG DIE & MOLD CO LTD and JIAXING XINYUAN PREC MOULD TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HUIZHOU DONGFENG YIJIN IND COs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUIZHOU DONGFENG YIJIN IND COs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Hengjia 9
#2 Wang Kangyu 8
#3 Liu Xu 8
#4 Liu Zhenliang 7
#5 Chen Xuanhua 3
#6 Fan Wenyan 1
#7 Huang Rubing 1
#8 Liu Peng 1
#9 Huang Yunde 1

Latest patents

Publication Filing date Title
CN103600458A Injection molding machine color changing method
CN103358125A Method for producing automotive air conditioner assembly
CN103394959A Assembly method and assembly system
CN103433724A Method for saving air source of press-in machine for condenser blank cap
CN103394583A Method and system for loading iron sheets
CN103358088A Contact tube recycling method and system
CN103264727A Side skirt assembly
CN104108001A Exhaust pipe production process and system
CN103191989A Novel elbow rear guide die
CN103170807A Production process and system for automotive radiators
CN103192775A Adjustable air window lower decorative plate assembly
CN103170446A Static coating method of condenser core
CN103802264A Injection molding method of polypropylene and talcum powder mixture
CN103802292A Manufacturing technology method of automobile motor fan housing