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XI AN NORTHWESTERN POLYTECHNICAL UNIVERSITY SUPER CRYSTAL SCIENCE & TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    188,165
About

XI AN NORTHWESTERN POLYTECHNICAL UNIVERSITY SUPER CRYSTAL SCIENCE & TECHNOLOGY DEV CO LTD has a total of 14 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 machine tools and thermal processes are DO N PROIZV OB RAZRABOTKE VYPU, SHANGHAI KAKU ELECTRIC EQUIPMENT CORP and ZHENJIANG XINGDA COUPLING CO LTD.

Patent filings in countries

World map showing XI AN NORTHWESTERN POLYTECHNICAL UNIVERSITY SUPER CRYSTAL SCIENCE & TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing XI AN NORTHWESTERN POLYTECHNICAL UNIVERSITY SUPER CRYSTAL SCIENCE & TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xue Xiangyi 13
#2 Zhang Lijun 12
#3 Li Jinshan 8
#4 Liu Di 6
#5 Zhou Zhongbo 5
#6 Zhu Pengchao 5
#7 Di Weilan 3
#8 Chang Hui 3
#9 Jiao Yong 2
#10 Wang Jinlong 2

Latest patents

Publication Filing date Title
CN105018741A Method for preparing homogenized Ti2AlNb alloy cast ingot
CN104525810A Titanium alloy forging semi-hot state precision die forging forming process
CN104532060A Ti-6Al-4V improved titanium alloy and processing method thereof
CN104313363A Smelting method for titanium-niobium alloy ingot
CN104138921A Preparation method of in-situ synthesized aluminum-based composite bar
CN104032256A Method for preparing wear-resisting corrosion-resisting nickel-based alloy coating
CN103737264A Roll expanding type mechanical plug for nuclear power station vapor generator heat transfer pipe and manufacturing method thereof
CN103773969A Preparation method of electrode for vacuum consumable smelting of tantalum-containing titanium alloy
CN103773981A Smelting method for high-Nb-TiAl based alloy
CN103737263A Roller expansion type mechanical plug for heat transfer tube of steam generator and manufacturing method thereof
CN103240391A Method for preparing metal core for investment casting and precision investment casting method for aluminum alloy casting based on metal core
CN102921889A Precision investment casting casing-making method suitable for stainless steel casting
CN102554125A Precision casting method of aluminum gearbox
CN102019353A Precision casting molding method for complex thin-walled member