Learn more

SHANGHAI JINGAN NO 2 CENTRAL PRIMARY SCHOOL

Overview
  • Total Patents
    19
About

SHANGHAI JINGAN NO 2 CENTRAL PRIMARY SCHOOL has a total of 19 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are GUANGDONG GOLDEN CURTAIN WALL ENGINEERING CO LTD, KARZHAVOV BORIS N and GUANGXI NANNING BAILANSI SCI & TECH DEV CO LTD.

Patent filings in countries

World map showing SHANGHAI JINGAN NO 2 CENTRAL PRIMARY SCHOOLs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing SHANGHAI JINGAN NO 2 CENTRAL PRIMARY SCHOOLs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jianmin Deng 11
#2 Deng Jianmin 4
#3 Qianying Yang 3
#4 Liu Jun 3
#5 Li Mofan 1
#6 Haiqing Lin 1
#7 Zheng Zixing 1
#8 Xiuhai Zhou 1
#9 Xu Yifan 1
#10 Chen Yifei 1

Latest patents

Publication Filing date Title
CN103851393A Eye protection table lamp
CN103850855A Tap water generating device
CN103847947A Seawater power driven vessel
CN103851507A Pedal type ground lamp
CN102852865A Bladeless ceiling fan
CN102852321A Smoke backflow preventing device for flue
CN102845399A Suction mosquito killer
CN102849029A Vehicle license tag anti-theft alarming device
CN102455504A Amplifier specifically for display
CN102452505A Medicine box for blind person
CN102457590A Novel mobile phone equipped with earphone
CN102456264A Alarming device for condition of forgetting to extract key
CN102454357A Novel screen window
CN102312468A Toilet drainage system
CN102309275A Novel soap box
CN102313239A Automatic indicating lamp for door lock
CN102310805A Automatic conversion device of vehicle intersection lamp
CN102314789A Photosensitive sensor
CN102313362A Portable umbrella-type solar cooker