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QINGDAO ZHONGTENG BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    146,431
About

QINGDAO ZHONGTENG BIOTECHNOLOGY CO LTD has a total of 18 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets medical technology, pharmaceuticals and textiles and paper are NOBIL BIO RICERCHE SRL, AMFERIA AB and GUANGZHOU BEOGENE BIOTECH TECH CO LTD.

Patent filings in countries

World map showing QINGDAO ZHONGTENG BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing QINGDAO ZHONGTENG BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hongbo 15
#2 Jin Haiming 12
#3 Li Hongbei 3
#4 Wang Yejun 1
#5 Zhang Zhiwei 1

Latest patents

Publication Filing date Title
CN109646709A A kind of medical hemostatic closed material of degradable absorption
CN109620996A A kind of medical antibacterial dressing
CN109758675A A kind of self-healing medical gel
CN109646711A A kind of medical hemostatic closing is anti-to be adhered material
CN109758647A A kind of acupuncture analgesia device
CN106178089A A kind of medical toughness closes hemostatic material and compositions
CN106075446A A kind of slow release gynecological gel and preparation method thereof
CN106075557A A kind of liquid wound protection material formed containing nanoaperture flexible membrane
CN106117569A A kind of marine red alga hydrogel and preparation method thereof
CN105442092A Absorbable hollow fiber and preparation method thereof
CN105536058A Medical starch sponge and preparation method and application thereof
CN105688265A Absorbable hemostatic material as well as preparation method and use thereof
CN103524747A P-dioxanone polymer as well as synthesis method and application thereof
CN103446619A Novel absorbable hemostatic material
CN103341204A Antibacterial repairing material and preparation method thereof
CN103341216A Scar-removing repairing material and preparation method thereof
CN103381189A Porous hemostatic powder and its preparation method
CN103341215A Antibiosis anti-adhesion material and preparation method thereof