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DEQING YU

Overview
  • Total Patents
    11
About

DEQING YU has a total of 11 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 NI I K I MONTAZHNOJ T, YINGBAODA CO LTD and CHELJABINSKIJ TRUBOPROKATNYJ ZD AOOT.

Patent filings in countries

World map showing DEQING YUs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DEQING YUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Deqing Yu 11
#2 Deping Wu 1
#3 Jie Pan 1

Latest patents

Publication Filing date Title
CN101886609A High-efficiency wind driven generator
CN101696606A Tent framework
CN101696605A Device for adjusting tightness of umbrella cover of tent
CN101601526A A kind of umbrella that hangs
CN101617878A Rotating base of hanging umbrella
CN101444384A Foldable base seat for good selling tables
CN101357016A Improved sunshade
CN101288527A Folding table
CN101260965A Sunshade umbrella central linkage rod positioning apparatus
CN101260966A Frame for sunshading umbrella
CN101015403A Beach desk