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SHANGHAI NANHUI HUINAN NO 2 PRIMARY SCHOOL

Overview
  • Total Patents
    17
About

SHANGHAI NANHUI HUINAN NO 2 PRIMARY SCHOOL has a total of 17 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are QINGDAO ZHONGKE FEILI ENGINEERING TECHNOLOGY RES DEV CO LTD, TOYO KOSAN KK and SANJIANG LUSHI TEA MACHINERY MFG CO LTD.

Patent filings in countries

World map showing SHANGHAI NANHUI HUINAN NO 2 PRIMARY SCHOOLs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SHANGHAI NANHUI HUINAN NO 2 PRIMARY SCHOOLs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhibo Zhao 1
#2 Yuchen Ni 1
#3 Yiqi Gu 1
#4 Yili Zhou 1
#5 Xiaowei Jin 1
#6 Jiacheng Ye 1
#7 Yuchen Qiu 1
#8 Jingjing Li 1
#9 Xiaofeng Ding 1
#10 Ke Qu 1

Latest patents

Publication Filing date Title
CN101922104A Umbrella-shaped clothes hanger
CN101922175A Water-saving type closestool
CN101922154A Engineering beneficial to reducing road excavation
CN101919355A Water feeder for pets
CN101919768A Solar electric wheelchair
CN101919602A Novel slippers and manufacturing method thereof
CN101922977A Simple thermometer
CN101920500A Novel stripper
CN101922904A Accurate long jump measurer
CN101921661A Colored heart-shaped candle and making method thereof
CN101922170A Water-saving tank
CN101919643A Water cup capable of adjusting water quantity
CN101919370A Ricefield eel catcher
CN101919342A Intelligent flowerpot
CN101920097A Elastic shuttlecock
CN101920143A Air purifier
CN101919642A Dual-purpose cup