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TIANJIN UNIVTECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    163,230
  • Filing trend
    ⇩ 100.0%
About

TIANJIN UNIVTECH CO LTD has a total of 22 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 China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are SUNTECO LTD, HUANG HUALI and NEPTUNE MICROFLOC INC.

Patent filings in countries

World map showing TIANJIN UNIVTECH CO LTDs patent filings in countries

Patent filings per year

Chart showing TIANJIN UNIVTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Ruwen 10
#2 Liu Baoju 5
#3 Jin Haoyu 5
#4 Xiao Qingrong 4
#5 Xiao Bo 4
#6 Tian Guilin 3
#7 Yu Jian 3
#8 Bi Yu 2
#9 Jin Gang 2
#10 Hou Wengui 2

Latest patents

Publication Filing date Title
CN107382682A A kind of process for purification and device of 2,2 methoxy propane
CN106986769A The separation integrated system and separation integrated approach of a kind of ethyl acetate aqueous systems
CN106955555A A kind of demisting dust arrester for flue gas desulfurization
CN107020063A A kind of corrugated plating regular packing
CN106731847A A kind of fixator and film frame for large-scale pillar milipore filter
CN106512736A Base tray and membrane frame for large-scale column type ultra-filtration membrane
CN106190385A A kind of liquefied natural gas takes off heavy hydrocarbon technique
CN103920447A Corrugated packing sheet with two arc-shaped channels
CN103908936A Composite-pipe type liquid distribution device
CN103949197A Variable cross-section pipe with equal inside-pipe liquid flow rate, and application of variable cross-section pipe with the same inside-pipe liquid flow rate in filler power liquid distributor
CN103143238A Pipe groove type liquid distributor applied to flue gas desulfurization tower
CN103111180A Liquid collecting and gas distributing device for large-scale flue gas desulfurization tower
CN102698570A Composite feed pipe of packed tower
WO2011120356A1 Cross-flow and baffled-flow composite gasoline fractionator of ethylene production equipment
CN102557898A Method and device for preparing high-concentration methylal
CN101797440A Lattice girder for supporting multiple trays of large-size plate type column
CN101806161A Space net rack supporting device in large-scale tower
CN101745244A Tower plate bearing structure of large-scale cross-flow plate type tower
CN1569781A Method and device for separating 1,2,3-trimethylbenzene