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DONG LIU

Overview
  • Total Patents
    11
About

DONG LIU has a total of 11 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets computer technology are DIGITAL PROCESS LTD, FLUENCY KENKYUSHO KK and YAMAGUCHI FUJIO.

Patent filings in countries

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

Patent filings per year

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

Focus industries

# Industry
#1 Computer technology

Focus technologies

# Technology
#1 Image data processing

Top inventors

# Name Total Patents
#1 Dong Liu 11

Latest patents

Publication Filing date Title
CN102539760A Folic-acid-ligand-modified ferric oxide nano-particle with in vitro tumor targeting function, as well as preparation method and in vitro evaluation method thereof
CN102370522A Fixator structure
CN102314773A Fault feedback device for photosensitive induction-type traffic indicating lamp
CN102058851A Medicament for treating cyclomastopathy and breast fibroadenoma
CN101954063A Medicament for treating infant wet cheek
CN101596208A Medicine composition for treating burns, scalds, tympanitis and ulceratiue stomatitis
CN101933727A Stool with drawer
CN101338336A Cerebral apoplexy examined by phosphatase A2 connected to low density lipoprotein
CN101258936A Method for manufacturing machine-made egg
CN101238900A Method of preparing snack
CN1684115A Text digital water printing technology based on character topoloical structure