Learn more

ZHENGZHOU YUANRAN BIOLOGY TECH CO LTD

Overview
  • Total Patents
    301
  • GoodIP Patent Rank
    4,861
  • Filing trend
    ⇩ 57.0%
About

ZHENGZHOU YUANRAN BIOLOGY TECH CO LTD has a total of 301 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and macromolecular chemistry and polymers are ZHENGZHOU AIMOFU INFORMATION TECH CO LTD, GANZHOU HUIJU TECH CO LTD and SUZHOU QINGZHONG ENTREPRENEURSHIP SERVICE CO LTD.

Patent filings in countries

World map showing ZHENGZHOU YUANRAN BIOLOGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 301

Patent filings per year

Chart showing ZHENGZHOU YUANRAN BIOLOGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Li 256
#2 Liu Dongdong 4

Latest patents

Publication Filing date Title
CN109182124A A kind of pollution-proof biological cell cell culture apparatus
CN109405489A A kind of D-trp methyl ester hydrochloride drying device based on lifting loading and unloading technology
CN109045917A A kind of use for laboratory air filter based on biotechnology
CN109251852A A kind of biochemical industry reactor tank based on lifting feeding technology
CN109182086A A kind of biotechnology being conveniently adjusted medium bottle bracket
CN109169238A A kind of household water plant culture cabinet
CN109266523A A kind of aerobic microbiological culture apparatus
CN109169239A A kind of water plant culture apparatus
CN109112056A A kind of biotechnology research and development incubator of temperature controllable
CN109092377A A kind of sample storage device of the biotechnology research and development convenient for dehumidifying
CN109174736A A kind of instrument cleaning device of the biotechnology research and development convenient for drying
CN109091994A A kind of soda acid exhaust gas biological purifying processing unit
CN109012320A A kind of high-performance bio reagent agitating device
CN108906882A A kind of biologically rehabilitating soil device automatically delivered
CN109092385A A kind of biotechnology reagent tube placement apparatus
CN109046498A A kind of biologic cleanliness platform with insulating box
CN109081502A A kind of rainwater recycle based on bioreactor utilizes system
CN109022265A A kind of microbiological incubator
CN109136089A A kind of rotating biological incubator
CN108949512A A kind of biotechnology research and development biological decomposition tank with agitating function