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CHONGQING DOUHAO BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    146
  • GoodIP Patent Rank
    9,849
About

CHONGQING DOUHAO BIOTECHNOLOGY CO LTD has a total of 146 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, organic fine chemistry and macromolecular chemistry and polymers are AMRI SSCI LLC, MEDIENCE CO LTD and FUJIAN LUBAO FOOD GROUP CO LTD.

Patent filings in countries

World map showing CHONGQING DOUHAO BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 146

Patent filings per year

Chart showing CHONGQING DOUHAO BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ning Fazi 65
#2 Deng Xiaoling 47
#3 Ning Chengyong 38
#4 Zhang Na 25
#5 Deng Yanfei 21
#6 Wan Xuefeng 11
#7 Ning Chenggang 10
#8 Cao Xiuling 8
#9 Wang Zhaoyu 8
#10 Li Huaqun 7

Latest patents

Publication Filing date Title
CN105341614A Small molecule peptide solid drink
CN105495262A Double-protein-peptide anti-fatigue solid beverage
CN106883316A A kind of new method that pectin is extracted from watermelon peel
CN106883314A A kind of method that pectin is extracted in the slag from lemon peel
CN106883315A A kind of method that pectin is extracted from kiwifruit peel
CN106883317A A kind of new method that pectin is extracted from sweet potato dregs
CN106883312A A kind of extracting method of silkworm excrement pectin
CN106880692A A kind of extracting method of capsicum leaf polyphenol
CN106880652A A kind of extracting method of mango leaf polyphenol
CN106883311A A kind of method for extracting pectin from pomelo peel using enzymolysis ultrasound
CN106883208A A kind of method that OPC is extracted from banana skin
CN106884032A A kind of extracting method of silkworm excrement leaf protein
CN106883313A A kind of method that pectin is extracted from lemon peel
CN106858228A A kind of Health-care fruit vinegar beverage and preparation method thereof
CN106866838A A kind of technique that pectin is extracted from pitaya peel
CN106866837A A kind of technique that pectin is extracted from watermelon peel
CN106857968A A kind of multi-function health-care blueberry citron tea and preparation method thereof
CN106866836A A kind of method that pectin is extracted from pear skin
CN106867758A A kind of brewage process of orange wine
CN106879668A A kind of multi-function health-care biscuit and preparation method thereof