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ZHOU ZHENG

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    152,317
  • Filing trend
    0.0%
About

ZHOU ZHENG has a total of 25 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in China and United States. Its main competitors in its focus markets telecommunications, chemical engineering and pharmaceuticals are INTERCO FRIBOURG SA, NOVOSOM GMBH and ZHANG YONGQING.

Patent filings in countries

World map showing ZHOU ZHENGs patent filings in countries
# Country Total Patents
#1 China 20
#2 United States 5

Patent filings per year

Chart showing ZHOU ZHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Zheng 24
#2 Yang Gaodong 2
#3 Wu Pingkeng 2
#4 Zhang Zhibing 2
#5 Sun Yingjie 1
#6 Gong Xionghui 1
#7 Tang Hai 1
#8 Ma Jie 1
#9 Dai Yue 1
#10 Xue Xijun 1

Latest patents

Publication Filing date Title
CN109404671A A kind of mobile phone placement frame
CN109348023A A kind of mobile phone fixing frame
CN109305267A A kind of Parent-child bicycle structure and the Parent-child bicycle with the structure
CN109325656A Daily necessities based reminding method, system and terminal device
CN107101690A One kind indexing is adjustable micro flowmeter and control method
CN106668217A Drops for treating upper respiratory infection and preparation method thereof
CN108357619A A kind of bicycle use electromagnetism boosting method and device
CN106620167A Aloe gel protein sugar with effect of treating respiratory tract infection and preparation method of aloe gel protein sugar
CN108231639A Semiconductor manufacturing apparatus and its SMIF casees, the cleaning method of wafer carrying case
CN105125304A Implant hydrophilic activation instrument and activation method of implant hydrophilic activation instrument
CN104401147A Metal card and metal card group
US2014113593A1 Method and system for monitoring and restricting use of mobile devices
CN103190510A Akebiaquinata fruit tea and preparation method thereof
CN103869643A Color ceramic carbon power and preparation method thereof
CN103819118A Cement grinding aid
CN101654618A Energy-saving and environment-friendly coke receiving car
CN101726218A Embrasure structure on armored vehicle
CN1838179A Method and apparatus for monitoring driving time of driver
CN1461686A Numerical control multistation machine tool
CN1425905A Four point bending cell mechanics loader