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DONG WEI

Overview
  • Total Patents
    79
  • GoodIP Patent Rank
    22,471
  • Filing trend
    ⇩ 79.0%
About

DONG WEI has a total of 79 patent applications. It decreased the IP activity by 79.0%. 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 macromolecular chemistry and polymers, pharmaceuticals and basic materials chemistry are YAO JUNHUA, KAWASAKI INST OF IND PROMOTION and INTEZYNE TECH INC.

Patent filings in countries

World map showing DONG WEIs patent filings in countries

Patent filings per year

Chart showing DONG WEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Wei 68
#2 The Inventor Has Waived The Right To Be Cited 5
#3 An Shukui 2
#4 Wilkinson Robert Todd 2
#5 Dong Enxiang 2
#6 Wang Xiaobo 2
#7 Ren Zhanping 1
#8 Zhang Jin 1
#9 Kong Fanlin 1
#10 Robinson Paul Anthony 1

Latest patents

Publication Filing date Title
CN112168227A Be used for clinical tumour sampling device of lung cancer
CN112191881A Park seat automatic installation device
CN112023082A Portable automatic disinfection device of gynaecology and obstetrics
CN111947832A Internet-based pressure gauge detection system
CN111764496A Automatic sewage disposal device for sewer line
CN111642961A Clothes hanger
CN111745660A Multi-shaft mechanical arm for massaging human body
CN111730675A Punching machine for automotive interior plastic plate
CN110476599A Fishing ground water plant clears up system and its automatic cleaning method automatically
CN110272778A A kind of nano metal self-repair material and preparation method thereof
CN109612997A A kind of pathology department's clinic etiologic diagnosis device
CN109368912A Composite rotating bio-disc processing unit
CN109147926A Patients with atrial fibrillation based on the analysis of cloud data manages platform
CN108465512A A kind of agricultural feed fast-crushing screening plant
CN108439293A A kind of collision prevention device for high-altitude operation vehicle
CN108378284A A kind of cool skin molding machine easy to use
CN108457067A A kind of automatic high-efficiency changes the cloth cutter of shearing gradient
CN108379784A A kind of sports dancing pressure waist auxiliary device
CN107944415A A kind of human eye notice detection method based on deep learning algorithm
CN108060917A Toothbrush shape oil reservoir underground channelling water-filling method