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CHINA SILICON CORP LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    41,685
  • Filing trend
    ⇩ 23.0%
About

CHINA SILICON CORP LTD has a total of 37 patent applications. It decreased the IP activity by 23.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and thermal processes are CEREX, AVANTBIO CORP and HONG IN CHEMICAL CO LTD.

Patent filings in countries

World map showing CHINA SILICON CORP LTDs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing CHINA SILICON CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Ye 29
#2 Zhao Xiong 27
#3 Yan Dazhou 24
#4 Liu Jianhua 23
#5 Guo Shuhu 22
#6 Zhao Yu 14
#7 Jiang Lixia 10
#8 Du Junping 9
#9 Chang Xin 8
#10 Wang Fang 6

Latest patents

Publication Filing date Title
CN112068517A Product quality control system, method, apparatus, medium, and electronic device
CN112157055A Cleaning treatment method, acid temperature control apparatus, and cleaning treatment apparatus
CN111646475A Integrated graphite base and electronic-grade polycrystalline silicon production system
CN111249887A Method for treating silicon tetrachloride tail gas
CN111115637A Method and device for removing carbon-containing impurities in production of high-purity chlorosilane
CN111151504A Polycrystalline silicon cleaning machine and method for cleaning polycrystalline silicon
CN111076555A Circulating water cooling system of high-temperature furnace
CN110500885A Polycrystalline silicon reducing furnace flange connections attemperator
CN110510615A Guiding device for polycrystalline silicon reducing furnace and the reduction furnace with it
CN110451511A Polycrystalline silicon reducing furnace and its open furnace method
CN110436467A Polycrystalline silicon reducing furnace feeding system
CN109437208A The preparation facilities of disilane
CN109399644A The preparation method of disilane
CN108946743A The method for purifying trichlorosilane
CN109179425A Purify the device of trichlorosilane
CN108892143A The method for purifying trichlorosilane
CN108946742A Purify the device of trichlorosilane
CN108862282A The preparation method of disilane
CN108948063A The preparation method of tetramethylsilane
CN108774257A The preparation facilities of tetramethylsilane