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ZHANG YANFEI

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    93,146
  • Filing trend
    ⇧ 33.0%
About

ZHANG YANFEI has a total of 19 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, machine tools and pharmaceuticals are HUANG MINGZHU, PENG-CHAO YUNLI and YANG GUODONG.

Patent filings in countries

World map showing ZHANG YANFEIs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZHANG YANFEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yanfei 16
#2 Yang Guoyan 5
#3 Yuan Ruijuan 5
#4 Shen Meng 5
#5 Zhang Naiyu 5
#6 He Ting 4
#7 Chang Yanli 3
#8 Wang Yan 3
#9 Wang Le 3
#10 She Gaimei 2

Latest patents

Publication Filing date Title
CN110539177A Antidetonation decompression base of digit control machine tool
CN110509107A A kind of base of digital-controlled machine tool shock-damping structure
CN110508841A A kind of automatic tapping machine safety guard
CN110549146A Porous combination drilling machine gate valve fixing base
CN110561185A Digit control machine tool fuel feeding equipment
CN110509080A It is a kind of for processing the drilling machine transmission arm of inner hole
CN110508835A A kind of main shaft of numerical control machine tool
CN110482418A A kind of automation hanging device
CN110361039A A kind of detection pedestal of electric automatization
CN110397811A A kind of gas pipeline connection component
CN109321426A Dendrobium candidum health-care vinegar and preparation method thereof
CN109619187A Plant dairy produce and preparation method thereof
CN108208516A A kind of solid beverage and preparation method and application
CN108112991A A kind of health food and preparation method and application
CN107397098A A kind of dendrobium candidum leaf drink and preparation method and application
CN106857988A A kind of dendrobium officinale flower tea and preparation method thereof
CN106581639A Dendrobium extract-containing drink for preventing haze damages
CN106360316A Method for machining colored fruit and vegetable rice vermicelli
CN103047974A Engineering measuring instrument with electronic viewfinder function