Learn more

LIWANG CHEMICAL NANTONG CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    194,848
About

LIWANG CHEMICAL NANTONG CO LTD has a total of 22 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are CHROMITION LTD, RESITRON CORP and SUNRISE MSI CORP.

Patent filings in countries

World map showing LIWANG CHEMICAL NANTONG CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing LIWANG CHEMICAL NANTONG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiaoming Zhang 15
#2 Zhang Xiaoming 7
#3 Congcong Zhang 6
#4 Sun Jie 4
#5 Nansong Wang 2
#6 Sheng Yan 2
#7 Jiaqi Tang 2
#8 Jinhua Yu 1
#9 Jinhua Yv 1
#10 Zhang Congcong 1

Latest patents

Publication Filing date Title
CN110229341A A kind of organic silicon resin-based Non-ionic dispersant and preparation method thereof
CN109134793A A kind of fluorescent pigment powder and preparation method thereof
CN109082139A A kind of fluorescent pigment powder and preparation method thereof for oil-based system
CN104559312A High-temperature-resistant fluorescent pigment and preparing method thereof
CN104559167A Organic fluorescent pigment for EVA (ethylene-vinyl acetate) foaming and preparation method of organic fluorescent pigment
CN103709298A Non-formaldehyde fluorescent paint emulsion and preparation method thereof
CN103588925A Environment-friendly printing color paste and preparation method thereof
CN102702781A Synthesis method of top-grade blue pigment PB60 for automobile coating
CN102618065A Method for manufacturing phthalocyanine blue pigment with high temperature resistance
CN102618076A Modification technology for organic yellow PY74 with high covering power
CN102618075A Zinc phthalocyanine used for high-grade C.I. pigment green 58 and synthesis method thereof
CN102690533A Production technology of nanoscale easily-dispersed pigment red 112
CN102690532A Preparation method of high-performance DPP red pigment for color filter in liquid crystal display (LCD)
CN102766350A Preparation method of yellow pigment derivative for liquid crystal photoresist
CN102766351A Preparation method of novel phthalocyanine blue organic pigment
CN102766353A Preparation method of black pigment derivative for liquid crystal photoresist
CN101864198A Production process of novel phthalocyanine blue pigment
CN101880471A Process for producing high-grade phthalocyanine green pigment
CN101880472A Pigment treatment of red and yellow organic pigment with hot water method
CN101851504A Low-temperature type fluorescent pigment and preparation method thereof