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SHANGHAI CITY CHANGNING DISTR

Overview
  • Total Patents
    49
About

SHANGHAI CITY CHANGNING DISTR has a total of 49 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and optics are MAKISHIMA SHIGERO, TSUURING MEGANE KK and ZHANG ZENGHUI.

Patent filings in countries

World map showing SHANGHAI CITY CHANGNING DISTRs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing SHANGHAI CITY CHANGNING DISTRs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yifei Fang 2
#2 Yi Lu 2
#3 Jibing Zhu 2
#4 Qian Zhao 2
#5 Juan Shao 1
#6 Jiawen Yuan 1
#7 Yang Nan 1
#8 Shutian Li 1
#9 Minjiao Lu 1
#10 Tao Chen 1

Latest patents

Publication Filing date Title
CN101676513A Blind capable of quickly drying clothes
CN101676494A Car stopper for preventing vehicles from running red light at random
CN101675741A Method for preventing and controlling coccid of greening plants such as Japan Fatsia
CN101675827A Air bag earthquake-proof garment
CN101669805A Intelligent broom
CN101672933A Infrared electronic positioning instrument and application thereof
CN101670352A Method for reclaiming and treating glasses boxes
CN101672249A Wind driven generator among high-rises and application thereof
CN101673335A Bar code book searcher and application thereof
CN101672798A Plant pigment acid-base indicator, preparation method thereof and application thereof
CN101671989A Infrared protection cushion and application thereof
CN101669710A Changeable rubber umbrella
CN101670344A Electrostatic adsorption type stereoscopic cleaning machine insect
CN101673452A Flow controller for teacher teaching and application thereof
CN101670862A Multifunctional bike saddle cover and application thereof
CN101673906A Intelligent plug extractor and application thereof
CN101672051A Rainwater collecting device and application thereof
CN101673990A Noise generator and application thereof
CN101670123A Method for purifying and removing bacteria by using silver ions
CN101670863A Folding plastic vehicle basket