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CHENGDU GUIHE SCIENCE & TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,776
  • Filing trend
    ⇩ 92.0%
About

CHENGDU GUIHE SCIENCE & TECH CO LTD has a total of 14 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, organic fine chemistry and pharmaceuticals are NANJING ZHENGKUAN PHARMACEUTICAL TECHNOLOGY CO LTD, QUANJIAO XIANQI PHARMACEUTICAL TECH CO LTD and HEFEI JINYUE PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing CHENGDU GUIHE SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHENGDU GUIHE SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Rong 13
#2 Hu Yedai 1

Latest patents

Publication Filing date Title
CN108553759A Cervical vertebra protective device based on electric current of intermediate frequency
CN106831873A A kind of technique for preparing high-purity minodronic acid
CN106728332A A kind of nourishing brain pill of temperature male wind-supplying kidney
CN106540151A A kind of sleep aid of qi-supplementing, blood-engendering
CN106748959A A kind of preparation method of pure bazedoxifene acetate Form A
CN106728601A Chinese medicine composition for treating labyrinthine syndrome
CN106731092A A kind of bottle,suction has the vacuum filtration equipment of draining function
CN106731017A A kind of liquid distributing device for mixing liquid separating-purifying
CN106839699A A kind of high-efficiency vacuum drying box of thermally equivalent
CN106694067A High-efficiency suction flask capable of preventing liquid reflux
CN106693426A Safe rotary evaporator capable of preventing steaming solution from boiling
CN106824447A High-efficient grinding structure based on Chinese medicine preparation
CN106823960A Reaction bulb with heating and automatic stirring effect
CN106706842A Device capable of conveniently measuring content of ethyl trans-4-oxo-2-butenoate