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YAODONG LIU

Overview
  • Total Patents
    11
About

YAODONG LIU has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are COMISION NAC DE EN ATOMICA CNEA, IZHORSKIJ ZAVOD and NEMET BELA.

Patent filings in countries

World map showing YAODONG LIUs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YAODONG LIUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yaodong Liu 11

Latest patents

Publication Filing date Title
CN102475438A Ultrathin exquisite portable multifunctional laptop table
CN102213599A Novel multifunctional portable meter reading instrument
CN102211584A Cable-stayed bridge type aerial railway city loop electrified electric bus
CN102211746A Manual twin screw lifting platform
CN102195657A Rechargeable radio
CN101577577A Time signal inputting and transmitting program arranged and input by mobile phone base station system
CN101530256A Hand-operated rotating-vane health-care fan
CN101530255A Artistic hand-operated decorative health-care fan
CN101524208A Manually-operation beautiful ornamental health-care fan
CN101524209A Manually-operation ornamental health-care fan
CN101513299A Manual, attractive, decorative and health-care fan