Learn more

QINGDAO JIULONG BIOPHARMACEUTICAL CO LTD

Overview
  • Total Patents
    129
  • GoodIP Patent Rank
    17,077
  • Filing trend
    ⇩ 100.0%
About

QINGDAO JIULONG BIOPHARMACEUTICAL CO LTD has a total of 129 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, biotechnology and foods and drinks are NARITA MITSUO, MACARTHYS PHARMA and AFAG FINANZIERUNGS A G.

Patent filings in countries

World map showing QINGDAO JIULONG BIOPHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 129

Patent filings per year

Chart showing QINGDAO JIULONG BIOPHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chi Peisheng 94
#2 Liu Naishan 77
#3 Xia Chenlai 57
#4 Liu Guannan 46
#5 Zhou Xiaona 13
#6 Lu Yumei 13
#7 Wang Xiaofeng 12
#8 Liu Cuizhen 9
#9 Wang Hongjian 9
#10 Jiang Dezhi 8

Latest patents

Publication Filing date Title
CN109893470A A kind of honey peach fragrance nutrition hand lotion of sulfur acid chondroitin sodium ingredient
CN109893466A A kind of apple aroma nutrition hand lotion of sulfur acid chondroitin sodium ingredient
CN109897121A A kind of method of low cost production dermatan sulfate purity
CN109893465A A kind of orange fragrance nutrition hand lotion of sulfur acid chondroitin sodium ingredient
CN109893606A A kind of traditional Chinese medicinal composition with effect of reducing blood sugar
CN109897098A A kind of improvement post separation process cleaning solution and eluent proportion go deimpurity method
CN109893599A A kind of traditional Chinese medicinal composition with effect of reducing blood sugar
CN109893600A A kind of traditional Chinese medicinal composition with effect of reducing blood sugar
CN109892605A The jelly of sulfur acid chondroitin
CN109893598A A kind of traditional Chinese medicinal composition with effect of reducing blood sugar
CN109897122A Novel intestinal mucosa extracts high purity heparin sodium technique
CN106668059A Preparation method of healthcare medicine for improving coronary heart disease
CN106832061A A kind of Enoxaparin Sodium preparation technology
CN106749759A A kind of method of low cost production dermatan sulfate
CN106520739A Method using affinity chromatography to purify urokinase
CN106834001A A kind of sodium chondroitin sulfate health drink
CN106632732A Heparin sodium purification method
CN106749768A A kind of purification process of Enoxaparin Sodium
CN106749505A A kind of extraction in waste liquid from liquaemin reclaims method of protein
CN106632733A Preparation method capable of improving heparin sodium clarity