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SICHUAN DEYANG SPECIAL NEW MATERIALS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    227,028
About

SICHUAN DEYANG SPECIAL NEW MATERIALS CO LTD has a total of 11 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 environmental technology are AQUA GARDEN HIGHTECH KK, ANHUI SHANLIREN FOODS CO LTD and RIAZANTSEV VASYL YAKOVYCH.

Patent filings in countries

World map showing SICHUAN DEYANG SPECIAL NEW MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SICHUAN DEYANG SPECIAL NEW MATERIALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Dai Xiaohui 5
#2 Sheng Xiangqian 5
#3 Liu Bin 4
#4 Xu Wei 3
#5 Zhang Yong 3
#6 Shan Tong 2
#7 Wang Xin 2
#8 Li Yong 2
#9 Li Chunzhi 2
#10 Tan Jianyong 2

Latest patents

Publication Filing date Title
CN103938292A Production method of polyphenylene sulfide short fiber for spinning and high-speed needling
CN103418186A Manufacture method for multilayer corrosion resistance and high temperature resistance thin-wall stainless steel filtration unit
CN103382586A Method for recycling polyphenylene sulfide melt-spinning intermediate waste material
CN103382622A Polyphenylene sulfide fiber paper suitable for composite materials
CN102851956A Method for improving production stability of polyphenylene sulfide short fibers
CN102888110A Manufacturing method of polyphenylene sulfide composite granulate containing toughening materials
CN102888000A Dehydration technology of multi-water sodium sulfide in polyphenylene sulfide production
CN102888111A Preparing method of polyphenylene sulfide ceramic alloy
CN102888113A Manufacturing method of conductive-material-containing polyphenylene sulfide composite granulates
CN102888781A Manufacturing process of high-performance polyphenylene sulfide fiber paper
CN102888112A Manufacturing method of polyphenylene sulfide composite granulates containing highly-filled materials