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UNIV SHANDONG POLYTECH

Overview
  • Total Patents
    55
About

UNIV SHANDONG POLYTECH has a total of 55 patent applications. Its first patent ever was published in 1986. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and environmental technology are SUMSKIJ FIZ T I, MATOUS VACLAV and JUNTA ENERGIA NUCLEAR.

Patent filings in countries

World map showing UNIV SHANDONG POLYTECHs patent filings in countries
# Country Total Patents
#1 China 55

Patent filings per year

Chart showing UNIV SHANDONG POLYTECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zou Zengda 3
#2 Ao Qing 2
#3 Bian Xiufang 2
#4 Liu Jingmin 2
#5 Wu Youshi 2
#6 Sun Kangning 2
#7 Ai Xing 2
#8 Li Fengzhao 2
#9 Wang Zhifu 2
#10 Peiyi Yang 2

Latest patents

Publication Filing date Title
CN1320669A Process for preparing epoxy modified acrylic acid-polyurethane emulsion and water-soluble polyurethane paint
CN1261553A Iron-base alloy catalyst and its preparing method
CN1307144A Method for mfg. Al-Sr intermediate alloy
CN1300868A Hot-dip technology for producing steel-in-copper wires by flux activating method and its apparatus
CN1285456A Flexible continuous band type carbon fiber sucker rod and connector thereof
CN1266754A Method for rolling metallic fin tube
CN1261051A Process for preparing stable ClO2 solution based on hydrochloric acid
CN1261050A Process for preparing stable ClO2 solution based on methanol
CN1256983A Ceramic-carbide compound cutter and technology thereof
CN1254766A Antiwear Zn-Al alloy and its smelting technology
CN1252641A Universal capacitor compensation method for fuzzy control
CN1240833A Method for producing Al-Ti-B interalloy
CN1239775A Measurement method and device for non-anticoagulant apparent viscosity of blood
CN1210097A Iron-aluminum intermetallic compound-aluminum oxide ceramic composite material and preparation thereof
CN1214373A Rare earth high chromium, nickel and nitrogen high-temperature steel
CN1208083A Mn-Si-Re-Al-B system air-cooled bainite steel
CN1189542A Multielement micro-alloyed air cooled bainitic steel
CN1168894A Method for preparing high molecular wt. anionic polyacrylamide
CN1163320A Method for sulfur-nitrogen Co-cementing
CN1136985A Cold-welding technique for partially repairing high-carbon alloy steel roller