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HLS COATING SHANGHAI CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    117,244
  • Filing trend
    ⇩ 100.0%
About

HLS COATING SHANGHAI CO LTD has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers and basic materials chemistry are SUZHOU CHENGSHENG INFORMATION TECHNOLOGY CO LTD, HE SHUFENG and ANHUI RONGCHENG GLASS PRODUCTS CO LTD.

Patent filings in countries

World map showing HLS COATING SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing HLS COATING SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Weiwei 21
#2 Zhou Xian 16
#3 Kong Fantao 10
#4 Chen Haojie 6
#5 Lin Hailian 6
#6 Zhao Ying 6
#7 Su Xianlan 6
#8 Guo Hui 5
#9 Liu Yun 5
#10 Xu Qing 5

Latest patents

Publication Filing date Title
CN107551952A Carboxylic acid type plant oil base gemini surfactant and preparation method thereof
CN105254800A Acrylate emulsion used for water-based metallic paint and preparation method thereof
CN105255240A Corrosion prevention additive and electrophoretic coating for highly preventing corrosion of edges
CN104893527A Aqueous polyurethane coating with increased limiting film thickness and preparation method of aqueous polyurethane coating
CN104893523A Ultra-low VOC air-drying poly-aspartic paint for engineering machinery
CN104893395A Cathode electrophoresis paint
CN104803885A Epoxy resin used for cathode electrophoretic coating and independent of circulation and preparation method of epoxy resin
CN104140732A High-salt-mist high-weather-proof water paint and preparing method thereof
CN104140742A Emulsion resin for high-humidity film resistor cathode electrophoresis paint and preparing method of emulsion resin
CN104140753A Water-based paint suitable for both ED coating and spray coating and preparing method thereof
CN103911064A Damping coating
CN103911057A Waterborne surface coating for three-rolling and one-baking process and preparation method thereof
CN103923549A One-component water-based finish coating made from acrylic amino resin and preparation method of coating
CN103911032A Epoxy organic silicon, and leveling toughener and low-friction-factor electrophoresis paint thereof
CN103333319A Preparation method of universal type color paste grinding resin
CN103304773A Ionic curing agent and preparation method thereof
CN103305110A Low-temperature cured negative electrode electrophoretic paint and preparation method thereof
CN103342943A Method for preparing high-charge-density cathode electrophoretic paint
CN103289553A Transparent high wear-resistant acrylic acid cathode electrophoretic paint and preparation method thereof
CN103333596A Self-cleaning fluorosilicone-modified acrylic acid cathode electrophoresis paint and preparation method thereof