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WANG WEIWEI

Overview
  • Total Patents
    79
  • GoodIP Patent Rank
    21,213
  • Filing trend
    ⇩ 55.0%
About

WANG WEIWEI has a total of 79 patent applications. It decreased the IP activity by 55.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and medical technology are LI XIAOQUN, QINGDAO HENGBO INSTR CO LTD and NANTONG RONGCHENG PHARMACEUTICAL CHEMICAL CO LTD.

Patent filings in countries

World map showing WANG WEIWEIs patent filings in countries
# Country Total Patents
#1 China 79

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Weiwei 78
#2 Sun Shengbo 2
#3 Xie Chengliang 1
#4 Wu Yefeng 1
#5 Wang Yong 1
#6 Huang Jianyu 1
#7 Chen Hongyuan 1
#8 Wang Yiling 1
#9 Wei Chenglong 1
#10 Yang Zhen 1

Latest patents

Publication Filing date Title
CN112174391A Paper pulp is sewage treatment plant for papermaking
CN112157381A Metal cover welding device
CN112275186A A mixing arrangement is used in medicament production for water treatment
CN111660201A Mechanism for eliminating grinding vibration marks in machining equipment
CN110215589A Tracheal catheter oral cavity internal fixation device
CN109829105A It is a kind of can application block chain technology artificial intelligence create auxiliary system
CN109243663A The adjustable waveguides system that a kind of pair of X-ray nanoscale focuses
CN109166644A The preparation method for the adjustable waveguides system that a kind of pair of X-ray nanoscale focuses
CN108899245A A kind of open air heavy rain day protection against electric shock power switch device
CN108785926A A kind of fire engine water-pump voltage-stabilization device
CN108715218A A kind of drowned anti-drowned equipment saved oneself with alarm of band
CN108671454A It is a kind of based on Double-linkage can the multi-functional of convenient switching use fire plant
CN108992095A A kind of cancer pathology specimen collecting device
CN108591617A A kind of height-adjustable support device of oil and gas exploitation
CN108526162A A kind of Petroleum refining oil barrel washing device
CN108524248A A kind of neurasthenia Chinese physical therapy device
CN108452467A A kind of safety detection device of fire-fighting equipment
CN108488980A A kind of air purifier type fire plant
CN108578946A A kind of electromagnetic type automatic fire-extingishing fire device
CN107951973A A kind of antibacterial analgesic knife wound ointment and preparation method thereof