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YANCHENG KEHENGDA MAT CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    24,032
  • Filing trend
    ⇧ 50.0%
About

YANCHENG KEHENGDA MAT CO LTD has a total of 61 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and electrical machinery and energy are FANG WENTAO, ZHONG XIAOCONG and ZUNYI JINHONGFU TECH DEVELOPMENT CO LTD.

Patent filings in countries

World map showing YANCHENG KEHENGDA MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing YANCHENG KEHENGDA MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Chengbing 61
#2 Wang Yuetang 25
#3 Xu Yaopin 25

Latest patents

Publication Filing date Title
CN112092230A Stirring device for production and processing of ant-proof flame-retardant polyvinyl chloride cable material
CN112171948A Rotary-cut air cooling device for processing polyvinyl chloride cable material
CN112157692A Low-smoke low-halogen flame-retardant polyvinyl chloride cable material processing rotary-cut mechanism
CN112171935A Drum mixer for butyronitrile composite cable material
CN112169935A Reducing mechanism is used in processing of elastomer aggregate cable material
CN112171983A Cooling device is used in processing of polyvinyl chloride cable material for elevator cable
CN112171952A Processing equipment for polyvinyl chloride cable material capable of achieving rapid cooling
CN112171944A Cold cutting and granulating device for processing polyvinyl chloride cable material
CN112171957A Preparation facilities is used in processing of polyvinyl chloride cable material
CN112170431A Dust absorbing device for processing and producing polyvinyl chloride cable material
CN112192783A Cable auxiliary material screening device
CN112170380A Ash removal device for outer surface of cable insulation sheath
CN112170175A Cable sheath insulating material rapid screening device
CN112170711A Cable and cable insulation sheath straightening device
CN112045889A Polyvinyl chloride cable particle vacuum drying machine
CN110411154A Polyvinyl chloride cable material drying equipment
CN110394921A A kind of polyvinyl chloride cable material processing grinding device
CN110394964A The double screw extruder of polyvinyl chloride cable material
CN110416938A The sheath connecting structure of combination cable
CN110350465A A kind of modular cable oversheath disassembly and assembly structure