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SHANDONG TIANQING TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    61,613
About

SHANDONG TIANQING TECHNOLOGY DEV CO LTD has a total of 48 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are FOSHAN CITY SHUNDE DISTR BATF INDUSTRY CO LTD, SHANDONG TIANQING TECH DEVELOPMENT CO LTD and HART R H LABS INC.

Patent filings in countries

World map showing SHANDONG TIANQING TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing SHANDONG TIANQING TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Wenfeng 31
#2 Wang Jinming 28
#3 Hu Xinxia 27
#4 Sun Haiyuan 27
#5 Liu Yalin 26
#6 Miao Jibin 24
#7 Ma Jinming 23
#8 Yan Kehui 22
#9 Huang Kai 20
#10 Liu Xiaomin 19

Latest patents

Publication Filing date Title
CN105036367A Phosphorus-free corrosion and scale inhibitor with sterilizing effect and preparation method and application thereof
CN105130022A Preparation method for reverse-osmosis scale inhibition dispersion agent
CN105085788A Water-based non-ionic acrylic resin and synthetic method thereof
CN105085789A Low-temperature-resistant water-based acrylic resin and preparation method thereof
CN105195023A Novel reverse osmosis off-line cleaning and membrane performance detection device
CN105086426A Water-based mirror surface resin and preparation method thereof
CN105062403A Synthetic leather binding agent and preparation method thereof
CN105174505A Composite water processing agent and application thereof
CN105052948A Biocide and preparation method thereof
CN105126628A Reverse osmosis scale inhibitor and preparation method therefor
CN105126627A Reverse osmosis membrane scale inhibitor and application thereof
CN104497834A Water-based leather matting and patching paste and preparation method thereof
CN104488957A Efficient composite germicide for circulating water system and preparation method thereof
CN104528963A Micro-phosphorus scale and corrosion inhibitor and preparation method thereof
CN104258735A Reverse osmosis membrane scale inhibitor and preparation method thereof
CN104336017A High-efficient bactericide and algicide and synthetic method thereof
CN104261575A High-COD special non-phosphorus corrosion and scale inhibitor and preparation method thereof
CN104193945A Damp-heat-resistant waterborne polyurethane resin and preparation method thereof
CN104194315A Waterborne polyurethane resin and application thereof in waterborne micropore coating leather of split leather
CN104193948A Water-borne resin for polyurethane gloves and preparing method thereof