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JIANGSU XINHUA SEMICONDUCTOR MATERIALS TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,539
About

JIANGSU XINHUA SEMICONDUCTOR MATERIALS TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machines and chemical engineering are TIANJIN AIDIAN TECH CO LTD, ASIA SILICON QINGHAI CO LTD and ASIA SILICON (QINGHAI) CO LTD.

Patent filings in countries

World map showing JIANGSU XINHUA SEMICONDUCTOR MATERIALS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGSU XINHUA SEMICONDUCTOR MATERIALS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Feng 9
#2 Zhang Tianyu 4
#3 Han Xiujuan 3
#4 Wei Fuzeng 3
#5 Tian Xin 3
#6 Zhao Peizhi 3
#7 Gao Zhaoshuai 3
#8 Sun Zhidong 3
#9 Li Jiapei 3
#10 Yu Yue 2

Latest patents

Publication Filing date Title
CN112209383A Electronic grade polysilicon cleaning system and method
CN111453736A Trichlorosilane purification system and method
CN111468219A Pretreatment-sound wave combined silicon block crushing device and method
CN111468260A Heating-freezing-sound wave combined silicon block crushing device and method
CN111468261A Heating-freezing-heavy hammer combined silicon briquette crushing device and method
CN111252771A Method and system for purifying trichlorosilane
CN111206279A System and method for preparing electronic grade polycrystalline silicon for low internal stress zone melting
CN111302344A Method and system for preparing electronic grade polycrystalline silicon for zone melting
CN111359869A Electronic grade polycrystalline silicon screening device and method
CN111268646A Method and system for purifying circulating hydrogen in polycrystalline silicon production
CN108748752A A kind of the cutting separator and cutting method of silicon rod U-bend