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DONG WENLIANG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    113,769
  • Filing trend
    ⇧ 150.0%
About

DONG WENLIANG has a total of 15 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2016. It filed its patents most often in Republic of Korea, Germany and China. Its main competitors in its focus markets pharmaceuticals, digital networks and computer technology are YE SONGSHENG, ZHANG PINGLIANG and LEE CHEN-YU.

Patent filings in countries

World map showing DONG WENLIANGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 Germany 2
#3 China 1
#4 Japan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Dong Wenliang 15
#2 Liu Guan 1
#3 Gao Shan 1

Latest patents

Publication Filing date Title
KR20190131926A A drug for treating cold and its preparation method
JP2019189587A Drug for treating cold and preparation method thereof
KR20190120879A A drug for treating cold and its preparation method
KR20190094870A A drug for treating cough and its preparation method
DE102018101850A1 An ointment for treating gastrointestinal spasms
KR20190090984A An ointment for treating gastrointestinal spasm
KR20190088268A A ointment for treating gastrointestinal spasm
DE102018100616A1 A medicament for treating a common cold and its method of production
KR20190083806A A drug for treating cold and its preparation method
KR20190083868A A drug for treating cold and its preparation method
KR20190079785A A ointment for treating gastrointestinal spasm
KR20190066729A Ointment for treating gastrointestinal spasm
KR20190061593A A ointment for treating gastrointestinal spasm
KR20190057936A An ointment for treating gastrointestinal spasm
CN106297785A A kind of intelligent service system based on car networking