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YANCHENG EIFFEL STEEL STRUCTURE CO LTD

Overview
  • Total Patents
    16
About

YANCHENG EIFFEL STEEL STRUCTURE CO LTD has a total of 16 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are UNIV AUTONOMA DE CHIAPAS, SAITO SHIGENORI and QI GUISHUI.

Patent filings in countries

World map showing YANCHENG EIFFEL STEEL STRUCTURE CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing YANCHENG EIFFEL STEEL STRUCTURE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Bing 10
#2 Li Changtian 9
#3 Bing Liu 6
#4 Tao Xuefei 5
#5 Zhu Juxing 5
#6 Xiang Baoyin 5
#7 Chen Hongqin 4
#8 Juxing Zhu 4
#9 Li Jian 3
#10 Jian Li 2

Latest patents

Publication Filing date Title
CN102852287A Necking type air-tight ridge tile
CN102912918A Grooved airtight folding component
CN102864877A Split moving type airtight folded piece
CN102860219A Fixed galvanized bottle cultivation mushroom frame
CN102913099A Energy-saving and purifying aluminum alloy hollow window frame
CN102845232A Adjustable galvanized bacteria cultivating frame
CN102907254A Solderless galvanized bag cultivation mushroom rack
CN102907255A Movable galvanized bottle cultivation mushroom rack
CN102912860A Structure for installing grounding aluminum folding components of energy-saving wallboard
CN102696437A Middle-gutter insulating structure of fruiting room for edible fungi
CN102696398A Fruiting room for edible fungi
CN102696397A Roof glass-liner type heat insulating structure of fruiting room for edible fungi
CN102704584A Glass liner type thermal insulation structure for walls of edible mushroom room
CN102696396A Ceiling anti-settling framework of fruiting room for edible fungi
CN102704806A Door sealing structure of edible mushroom producing room
CN102704610A Edible fungus fruiting roof ceiling structure