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SHANGHAI LONGREN STONE DECORATION CO LTD

Overview
  • Total Patents
    11
About

SHANGHAI LONGREN STONE DECORATION CO LTD has a total of 11 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 XI'AN SHANGSHANG ELECTROMECHANICAL CO LTD, ENECYBER INC and CHONGQING GUANGXUN TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANGHAI LONGREN STONE DECORATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI LONGREN STONE DECORATION CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fu Huadong 5
#2 Zhu Lihua 5
#3 He Shenlin 5
#4 Zhibin Guo 2
#5 Ling Chen 1
#6 Huang Zewei 1
#7 Lixia Ma 1
#8 Shenlin He 1
#9 Jingqiu Zhao 1
#10 Li Yiping 1

Latest patents

Publication Filing date Title
CN103352548A Cd Te (cadmium telluride) thin-film solar cell system based on stone outer wall
CN103350323A Manufacturing method of twisted metallic decorative strip
CN103353603A Detection method of stone radioactivity
CN103296719A Solar photovoltaic hollow built-in blind window system
CN103283567A Solar photovoltaic power generation applied intelligent irrigation system for vertical greening and roof greening
CN103266740A Herringbone metal claw part for fixing twist deformation bodies
CN103266739A Z-shaped metal claw part for fixing twist deformation bodies
CN103266737A Corrosion prevention structure and corrosion prevention process for surface of building stone
CN102754571A Vine vertical greening progressively-rising type quick shading structure
CN102767253A Mounting structure of sealed built-in stone curtain
CN102733716A Novel top-hung window of curtain wall