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KONGJIANG ERCUN PRIMERY SCHOOL

Overview
  • Total Patents
    42
About

KONGJIANG ERCUN PRIMERY SCHOOL has a total of 42 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DLIAN CHUANGDA TECHNOLOGY TRADING MARKET CO LTD, TROMBITAS GABOR and ENECYBER INC.

Patent filings in countries

World map showing KONGJIANG ERCUN PRIMERY SCHOOLs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing KONGJIANG ERCUN PRIMERY SCHOOLs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhongliang Zhou 5
#2 Shuyun Fan 3
#3 Zhiyuan Jin 1
#4 Lifeng Xu 1
#5 Yunong Xia 1
#6 Yi Zhou 1
#7 Yuru Xu 1
#8 Minghui Li 1
#9 Sijie Fan 1
#10 Tiancheng Lu 1

Latest patents

Publication Filing date Title
CN101467852A Hand cleanser bottle with drawer
CN101469810A Electric torch with compass
CN101470970A Teaching swivel plate
CN101467847A Safety thermos flask
CN101468456A Novel screwdriver
CN101467833A Multifunctional cup
CN101471583A Kite type mobile phone charger
CN101470274A Device for washing glasses frame
CN101467854A Multifunctional toilet paper rack
CN101468737A Package container
CN101332609A Novel paper cutting device
CN101334940A Teaching tool for demonstrating air craft wing generating ascending power
CN101334926A Writing distance and time prompting device
CN101334842A Wrongly-written characters detector
CN101332152A Medicine box
CN101276241A Computer keyboard with drawer
CN101273821A Novel desk
CN101273948A Machine dog for guiding blind
CN101273949A Luminous path exploring stick for blind
CN101274573A Blackboard-cleaning device