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HU SONGZHOU

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    140,272
About

HU SONGZHOU has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry are WUJIANG WANSHIDA SOLVENT CO LTD, REGINALD THOMAS FOSTER and SP KT B KOMPLEKSNOJ PERERABOTK.

Patent filings in countries

World map showing HU SONGZHOUs patent filings in countries
# Country Total Patents
#1 United States 8
#2 China 3
#3 WIPO (World Intellectual Property Organization) 2
#4 Canada 1

Patent filings per year

Chart showing HU SONGZHOUs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Organic fine chemistry

Focus technologies

# Technology
#1 Acyclic or carbocyclic compounds

Top inventors

# Name Total Patents
#1 Hu Songzhou 14

Latest patents

Publication Filing date Title
US9120722B1 Optically active valine complex and a method for producing the same
US2015299114A1 Cyclic process for the production of taurine from alkali isethionate
US9061976B1 Cyclic process for the production of taurine from ethylene oxide
US9061978B1 Process for the production of ethionic acid
US2015299113A1 Process for producing taurine from alkali taurinates
US2015210633A1 Process for the production of taurine from ethanol
US2015183731A1 Cyclic process for the production of taurine from monoethanolamine
US8609890B1 Cyclic process for the production of taurine