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XIAMEN SINOPEG BIOTECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    106,812
About

XIAMEN SINOPEG BIOTECH CO LTD has a total of 23 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, pharmaceuticals and environmental technology are BARNES ARTHUR C, POLYMER CHEMICAL CO LTD and NOURY & VAN DER LANDE OELWERKE.

Patent filings in countries

World map showing XIAMEN SINOPEG BIOTECH CO LTDs patent filings in countries

Patent filings per year

Chart showing XIAMEN SINOPEG BIOTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chao 22
#2 Weng Wengui 22
#3 Yan Ce 15
#4 Zhou Chun 13
#5 Liao Jincheng 8
#6 Yuan Jinchun 6
#7 Su Huihuang 5
#8 Wu Shaofeng 3
#9 Lin Yi 2
#10 Wang Ailan 1

Latest patents

Publication Filing date Title
CN111407734A Solid preparation of medicine for treating impotence and premature ejaculation
CN110591079A Preparation method of monofunctional nonlinear polyethylene glycol
CN106967213A A kind of eight arms polyethylene glycol, preparation method, functional derivative and the bio-related substance of modification
WO2016050208A1 Bio-related substance modified by multifunctionalized polyethylene glycol derivative
WO2016050210A1 Multifunctionalized polyethylene glycol derivative and preparation method therefor
WO2016050209A1 Heterofunctionalized polyethylene glycol derivative, preparation method, and bio-related substance
CN104877127A Eight-armed polyethylene glycol derivative, preparation method and related biological substance modified by derivative
CN104725628A Single functional branched polyethylene glycol containing degradable radical, preparation method and biorelevant substance of single functional branched polyethylene glycol
CN104522861A A pepper-stem breakoff machine
CN104109235A Mono-functionalized polyethylene glycol with nitrogen atom branched center and its preparation method and biologically-relevant matter
CN104387577A Single functionalized polyethylene glycol with nitrogen-atom branching center, preparation method and biologically-relevant substance thereof
EP2947111A1 Monofunctional branched polyethyleneglycol and bio-related substance modified by same
CN103044675A Monofunctional branched polyethyleneglycol
CN103044676A Polyethyleneglycol modified biologically-relevant substance
CN102898641A Single active functional group-containing Y-type polyethylene glycol and preparation method thereof
CN102367290A Chain-functionalized multi-level branched polyethylene glycol and synthesis method thereof