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JIANGSU GCL SILICON MATERIAL TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    183,420
About

JIANGSU GCL SILICON MATERIAL TECHNOLOGY DEV CO LTD has a total of 20 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 environmental technology and machines are FREIBERG SPURENMETALLE VEB, SUNNYWELL CHINA NEW MATERIAL TECHNOLOGY CO LTD and SARTORI MARIO.

Patent filings in countries

World map showing JIANGSU GCL SILICON MATERIAL TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing JIANGSU GCL SILICON MATERIAL TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hu Yalan 13
#2 Wu Peng 6
#3 You Da 5
#4 Zhu Changren 5
#5 Zhang Shuai 5
#6 Guo Xiaochen 4
#7 Huang Chunlai 4
#8 Xue Kangmei 4
#9 Wang Shuangli 4
#10 Zheng Yuqin 3

Latest patents

Publication Filing date Title
CN105088340A Crucible and preparation method thereof
CN104928756A Crucible
CN104862778A Preparation method of polycrystalline silicon ingot, polycrystalline silicon ingot and polycrystalline silicon wafer
CN104846437A Gallium-doped crystalline silicon with uniformly distributed resistivity and preparation method thereof
CN104846435A P type gallium-doped crystalline silicon and preparation method thereof
CN104294358A Preparation method of polycrystalline silicon ingot and polycrystalline silicon ingot
CN104441276A Cutting method of crystalline silicon ingot
CN103451728A N-type crystalline silicon and preparation method thereof
CN103361721A Melting height control method of ingot casting crystal seed and polycrystalline silicon ingot casting furnace
CN103255471A Crystalline silicon and preparation method thereof
CN102995104A Method and device for casting polycrystalline silicon or mono-like silicon
CN102723403A Seed crystal degumming process
CN102534772A Method for growing large-grain cast polycrystalline silicon
CN102534748A Device and method for preparing casting monocrystalline silicon
CN103205800A Method for improving cast monocrystalline silicon ingot yield and conversion rate
CN102517634A Air-flow control structure of polysilicon ingot furnace and application method thereof
CN102936748A Heater of ingot furnace
CN102773933A Chemical processing method of wire-cutting recovery liquids
CN102485646A Recovering method of silicon nitride
CN102477358A Silicon wafer cleaning agent