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SICHUAN DEYANG CHEMICAL CO LTD

Overview
  • Total Patents
    16
About

SICHUAN DEYANG CHEMICAL CO LTD has a total of 16 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets machines are YAMASHITA KANAGATA KK, PLUS TEKU KK and SUDO MICHIO.

Patent filings in countries

World map showing SICHUAN DEYANG CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SICHUAN DEYANG CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping of plastics

Top inventors

# Name Total Patents
#1 Wenliang Liu 10
#2 Dahai Yu 8
#3 Liangwu Gou 7
#4 Yong Zhang 6
#5 Bin Liu 5
#6 Liang Hu 4
#7 Tong Shan 3
#8 Yong Wu 2
#9 Meixiong Jiang 2
#10 Zhigang Zhang 2

Latest patents

Publication Filing date Title
CN102964599A Dehydration process for polyphenyl thioether resin synthesis solvent system
CN102675878A Manufacturing method for polyphenyl thioether alloy as insulating material of high-speed railway
CN102653629A Method for manufacturing polyphenylene sulfide alloys for subway insulators
CN102653630A Preparation method of high-toughness polyphenyl thioether alloy
CN102134319A Process for synthesizing low-chlorine film polyphenylene sulfide resin
CN101935397A Process for synthesizing low-chlorine polyphenylene sulfide resin
CN101768360A Technique for manufacturing pneumatic wing plate for bridge
CN102115601A Engineering structure composite material for bridge pneumatic wing plate
CN101397405A Method for manufacturing high toughness polyphenyl thioether composite pellets
CN101397370A Method for manufacturing polyphenyl thioether composite pellets containing abrasion resistance material
CN101386218A Manufacture method of polyphenyl thioether fiber composite laminate sheet
CN101386222A Manufacture method of high fire-retardancy aramid fiber laminated sheet containing heteroaromatic ring
CN101387016A Silk making technique by polyphenylene sulfide
CN101363142A Technology for covering polyphenyl thioether fabric surface with silicon coating
CN101363189A Technique for coating inorganic strengthening layer on polyphenyl thioether fabric surface
CN101275015A Preparation for fiberglass-containing polyphenyl thioether composite granulates