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WANG DONGWEI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    192,664
  • Filing trend
    ⇩ 50.0%
About

WANG DONGWEI has a total of 15 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1997. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, chemical engineering and machine tools are GKN SINTER METALS GMBH, NYBY UDDEHOLM AB and QINGDAO R&D INST XI'AN JIAOTONG UNIV.

Patent filings in countries

World map showing WANG DONGWEIs patent filings in countries

Patent filings per year

Chart showing WANG DONGWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Dongwei 15
#2 Xu Jun 1

Latest patents

Publication Filing date Title
CN109620509A A kind of foldable fixed device of Chinese medicine othopedics
CN109718066A A kind of Chinese medicine othopedics fracture of lower limb walking aid
CN108215672A Air bladder is anti-tie, shellproof, trouble-proof tire
CN107351715A CB common battery is established as the New-energy electric vehicle of container and carrier power-up station
CN104666056A Walking aid for orthopedics department
CN103357881A Production method of multilayer metal mesh and metal powder composite filter pipe and filter element product
CN103350231A Asymmetric structure powder sintering metal filter pipe and filter element with strengthening phase
CN103349869A Compound high-flux stainless steel metal sintered mesh filter element and manufacturing method thereof
CN103387846A Usage of asymmetric-structure powder-sintered filtering pipe filtering core with strengthening phases
CN102225269A Vacuum treating and deep cleaning method for stainless steel metal mesh
CN102179105A Production method of metal powder coating stainless-steel fibrofelt with nanometer-level filtering accuracy
CN1183242A Food for treatment of diabetes mellitus
CN1218674A Chinese medicine for giving-up drugging