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ZHEJIANG FENGAN BIOPHARMACEUTICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    135,668
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG FENGAN BIOPHARMACEUTICAL CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, foods and drinks and chemical engineering are QINGDAO KANGYUAN PHARMACEUTICAL CO LTD, LI MEIFENG and OCTAPHARMA BIOPHARMACEUTICALS GMBH.

Patent filings in countries

World map showing ZHEJIANG FENGAN BIOPHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHEJIANG FENGAN BIOPHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Xiaoxiao 4
#2 Cao Zhimu 4
#3 Li Yizhao 3
#4 Lu Jinjun 3
#5 Li Qishu 3
#6 Gu Huijun 3
#7 Xu Feng 2
#8 Ke Zumin 2
#9 Jin Jie 2
#10 Luo Binbin 2

Latest patents

Publication Filing date Title
CN111733150A Separation and purification method of high-purity kallidinogenase
CN110714046A Preparation method of polypeptide for hydrolyzing pork protein of suckling pig
CN108046188A One kind rolls lid production line
CN108148111A The extracting method of polypeptide in a kind of spleen aminopeptide
CN108129549A The extracting method of polypeptide in a kind of spleen aminopeptide
CN108031154A Filter press
CN108004222A A kind of extracting method of trypsase and the bulk pharmaceutical chemicals containing trypsase
CN108114945A A kind of full-automatic bottle-washing machine
CN108118046A A kind of trypsase and chymotrypsin combined extraction method and its application
CN108147346A A kind of bottle placer
CN107699554A A kind of preparation method of pig blood fibrin ferment
CN107699555A A kind of preparation method of pig blood fibrin ferment
CN107674868A A kind of method that fibrin ferment is extracted from pig blood
CN101397552A High efficiency recombinant expressed chitoanase