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SHANGHAI CSCEC DONGFU INVEST DEVELOPMENT CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,549
About

SHANGHAI CSCEC DONGFU INVEST DEVELOPMENT CO LTD has a total of 12 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, electrical machinery and energy and thermal processes are SCHMIDT REUTER, LANDSEA GROUP CO LTD and TOHOKU OKAJIMA KOGYO KK.

Patent filings in countries

World map showing SHANGHAI CSCEC DONGFU INVEST DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANGHAI CSCEC DONGFU INVEST DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiping 7
#2 Wu Wei 4
#3 Wang Hao 3
#4 Yin Jingjing 3
#5 Dong Mingming 2
#6 Zhang Zhi 2
#7 Liu Zhengyang 2
#8 Yu Xueliang 2
#9 Mi Guoyan 2
#10 Wang Hai 2

Latest patents

Publication Filing date Title
CN111705982A Concealed light structure convenient to disassemble and assemble and disassembling method thereof
CN111442423A Garage air supplementing and dehumidifying device and method
CN110439161A Cross is bright to erect hidden window system and its installation method
CN110260407A Room conditioning bit architecture and its installation method with energy saving noise control performance
CN110034492A The electric distribution box of self-extinguishing
CN109360003A Shared exchange resident systems and method
CN109151365A Confirmation system and confirmation method are delivered in express delivery
CN109237373A Street lamp and its replacing bulb method
CN108561037A Hidden frame unit window disassembly and assembly construction and its assembly and disassembly methods
CN108507141A The readily removable assembling structure system of unit window and air-conditioning storehouse shutter
CN108360786A The horizontal dress panel mounting structure in toilet and installation method
CN108396920A The horizontal dress panel waterproof guide system in toilet