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LIU YUNXIANG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    169,130
About

LIU YUNXIANG has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, medical technology and civil engineering are MEDICAL TECHNOLOGY TRANSFER HOLDING B V, PARAGON BIOTECK INC and OYSTERSHELL NV.

Patent filings in countries

World map showing LIU YUNXIANGs patent filings in countries
# Country Total Patents
#1 China 4
#2 United States 4
#3 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing LIU YUNXIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yunxiang 11
#2 Liu Eric 5

Latest patents

Publication Filing date Title
CN111672046A Fire-fighting sandbox with water storage function
CN111659061A Fire-fighting sandbox
WO2020047141A1 Ophthalmic injectable formulation preparing and oculopathy treating and preventing
US2020069462A1 Micro-stud formulation preparing and oculopathy treating and preventing
US2020069577A1 Ophthalmic formulations, process for preparing the same and method for administering the same
CN103005218A Pig feed and preparation method thereof