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WU XUEWEN

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    106,801
  • Filing trend
    ⇩ 100.0%
About

WU XUEWEN has a total of 31 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets materials and metallurgy, pharmaceuticals and civil engineering are ANTARIA LTD, NEW RAIMU KENKYUSHA KK and SUZUKI YUSHI KOGYO KK.

Patent filings in countries

World map showing WU XUEWENs patent filings in countries
# Country Total Patents
#1 China 28
#2 WIPO (World Intellectual Property Organization) 2
#3 Australia 1

Patent filings per year

Chart showing WU XUEWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Xuewen 31
#2 Wu Jie 20
#3 Yao Guosheng 8
#4 Wang Wenbao 6
#5 Zhang Rujun 4
#6 Zhang Feng 4
#7 Chen Hong 4
#8 Huang Songping 4
#9 Fan Guohua 3
#10 Ma Jianxiong 1

Latest patents

Publication Filing date Title
CN107827125A The synthesis of Manganese hexacyanoferrate potassium black crystalline
CN108017070A The synthesis of Manganese hexacyanoferrate potassium white crystals
CN109095477A The synthesis of Manganese hexacyanoferrate potassium crystallization
CN107343962A Prussian blue nano and its synthetic method
CN106315624A Manganese potassium ferricyanide crystal synthesis
CN106276974A The synthesis of Manganese hexacyanoferrate potassium crystallization
CN106139167A Six cyanogen metal complex nanoparticle and mri contrast agents thereof of manganese
CN105883854A Manganese cobalticyanide crystal and nuclear magnetic resonance (NMR) contrast agent
CN105497921A Manganese-containing nuclear magnetic resonance contrast agent and preparation method thereof
CN105079824A Hexacyano-metal complex nanoparticle of manganese and nuclear magnetic resonance contrast agent of nanoparticle
CN105079823A Hexacyano-metal complex nanoparticle of gadolinium and nuclear magnetic resonance contrast agent of nanoparticle
CN105084391A Hexacyanomanganate-metal complex crystallizing nanoparticle and nuclear magnetic resonance contrast agent thereof
CN105084392A Manganese potassium ferricyanide crystalline nanoparticles and preparation method for nuclear magnetic resonance contrast agent using same
CN105084393A Manganese hexacyanoferrate crystalline nanoparticles and preparation method for nuclear magnetic resonance contrast agent using same
CN105016358A Manganese hexacyanoferrate nanocrystal and preparation method of nuclear magnetic resonance contrast medium of same
CN105000577A Preparation method of manganese hexacyanoferrate crystal nanoparticle and nuclear magnetic resonance contrast agent thereof
CN104512912A Preparation methods of manganese ferricyanide crystal and nano particle thereof
CN104512911A Preparation methods of bismuth ferricyanide crystal and nano particle thereof
CN104512910A Preparation method of manganese hexacyanoferrate and nanoparticle thereof
CN103771456A Preparation methods for bismuth hexacyanoferrate compound and nano CT contrast agent thereof