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WUHAN JASON BIOTECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    80,246
  • Filing trend
    ⇩ 60.0%
About

WUHAN JASON BIOTECH CO LTD has a total of 20 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and pharmaceuticals are HANMI FINE CHEMICAL CO LTD, PELOTON THERAPEUTICS INC and RORER INC WILLIAM H.

Patent filings in countries

World map showing WUHAN JASON BIOTECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing WUHAN JASON BIOTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jianxiong 20
#2 Zhang Jinjun 16
#3 Tang Qiming 9
#4 Yang Bo 7
#5 Li Hailiang 5
#6 Zhou Kangmei 4
#7 Liu Bing 4
#8 Cheng Zhechao 4
#9 Wu Weiwei 3
#10 Wang Chuan 3

Latest patents

Publication Filing date Title
CN112266360A Synthesis method of high-purity histamine dihydrochloride
CN109320713A A kind of preparation method and application of polyethylene glycol tocopheryl succinate acid diester
CN109045302A A kind of Polyethylene glycol vitamin E succinate powder and its preparation method and application
CN108558659A The high-selectivity synthesis method of glycerine monofatty ester
CN108530273A A kind of synthetic method of 2,4- dimethoxy-toluenes base -4- propyl diphenol
CN108046998A A kind of preparation method of 3 methyl 4 isopropyl phenol
CN108047175A A kind of synthetic method of furanone
CN108192090A A kind of purification process of vitamin E polyethylene glycol succinic acid ester
CN107501173A A kind of method for synthesizing 4 alkanamine yl pyridines in a mild condition
CN107474238A A kind of method of separating VE polyethylene glycol mono succinate dibasic acid esters
CN107474246A The method that one kettle way prepares ide polymers
CN107417522A A kind of method for catalyzing and synthesizing the Compritol 888 ATO for pharmaceutic adjuvant
CN107417516A One kind recycles the method that one kettle way prepares the vinasse of the chlorpromazine chlorides of D (+) 2
CN107286059A A kind of preparation method of lauroyl arginine ethyl ester hydrochloride
CN107118073A The method that two alcohol catalysis prepare dichloro alkyl halide
CN106699702A Method for preparing span series products
CN106565546A Lauroyl arginine ethyl ester glycol acid salt and preparation method and application thereof
CN106565948A Preparation method of phytosterol polyethylene glycol succinate
CN104920426A Powder bactericide based on guanidine salt polymer and preparation method for powder bactericide
CN104855416A High-temperature-resistant composite antibacterial agent and preparation method thereof