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WANG HAIYOU

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    188,613
  • Filing trend
    ⇩ 100.0%
About

WANG HAIYOU has a total of 32 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in United States, China and India. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are ZAKL AZOTOWE IM F DZIERZYNSK, INT KOOLWATERSTOFFEN SYNTHESE and ZHEJIANG ZHONGXIN FLUORIDE MAT CO LTD.

Patent filings per year

Chart showing WANG HAIYOUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Haiyou 32
#2 Tung Hsueh Sung 22
#3 Sun Xuehui 7
#4 Chiu Yuon 7
#5 Da Prato Philip L 6
#6 Cerri Gustavo 6
#7 Nappa Mario Joseph 6
#8 Ball Jeffrey 6
#9 Kopkalli Haluk 6
#10 Merkel Daniel C 6

Latest patents

Publication Filing date Title
CN106149500A A kind of construction method of cement emulsified asphalt mortar penetration type half-flexible pavement
CN104446156A Mixture for constructing emulsified asphalt and dilute slurry mixture bituminous penetration road
CN104264570A Emulsified asphalt thin paste mixture penetration type asphalt pavement construction technology
CN104018411A MS-7 type modified emulsified asphalt slurry mixture for repairing tracks on asphalt pavement
WO2013119919A1 Improved process for the manufacture of 2,3,3,3-tetrafluoropropene
KR20140097149A Process for producing 2,3,3,3-tetrafluoropropene
US2012271070A1 Integrated process to co-produce 1,1,1,3,3-pentafluoropropane, trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
US2012271069A1 Process for producing trans-1233zd
US2011319674A1 Process for the manufacture of fluorinated olefins
US2010185027A1 Isomerization of 1,1,3,3-tetrafluoropropene
US2011060172A1 Catalysts for fluoroolefins hydrogenation
US2010029997A1 Process for producing 2,3,3,3-tetrafluoropropene
US2009149680A1 Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and process for making fluorinated olefins
US2009043136A1 Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons
US2008051611A1 Process for the production of HFO trans-1234ze from HFC-245fa
US2007129579A1 Processes for selective dehydrohalogenation of halogenated alkanes
US2005255034A1 Process for producing narrow platelet graphite nanofibers