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YANG ZHENHUA

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    135,615
  • Filing trend
    ⇧ 150.0%
About

YANG ZHENHUA has a total of 45 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 1986. It filed its patents most often in China, Canada and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are KAREUS THERAPEUTICS SA, FINORGA and GICARE PHARMA INC.

Patent filings per year

Chart showing YANG ZHENHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zhenhua 41
#2 Zhenhua Yang 2
#3 Yang Zhennua 1
#4 Su Weici 1
#5 Deng Lingzhi 1
#6 Yang Zhenhua Chang 1

Latest patents

Publication Filing date Title
CN108576787A A kind of manufacture craft of health-care sweet potato powder
CN108740999A A kind of nutrition sweet potato powder and preparation method thereof
CN108713710A A kind of selenium-enriched sweet potato powder and preparation method thereof
CN108741001A A kind of production method of sweet potato powder
CN108741000A A kind of production method of health-care sweet potato powder
CN106833430A A kind of corrugated board production environment-friendly adhesive and preparation method thereof
CN106820619A A kind of cabinet and joining method of the splicing of use aluminum alloy plate materials
CN106555419A A kind of artesian water exploitation, the integrated apparatus for utilizing
CN106337942A High-speed cut-off device
CN106267944A A kind of filtering device used for septic tank
CN106242048A A kind of integral septic tank
CN106172335A A kind of small-sized three-wheel fruit tree spraying machine
CN103920295A Device for wedding band
CN1957778A New sucking object and manner
CN1840004A Blood-activating stasis-resolving mixture and preparation method thereof
CN1699317A Process for preparing anhydrous alcohol for medical use
WO2005014528A1 Straight-chain and branched-chain lipid compounds as selective inhibitors of cyclooxygenase-2, anti-inflammatory agents, and anti-cancer agents
WO03014296A2 A group of novel anti-cancer compounds with specific structure
ZA200205700B A group of anti-cancer compounds with specific structure and their production method.
CN1343650A Anticancer compound with particular structure