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SHANGHAI DUSHI GREEN ENG CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,389
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI DUSHI GREEN ENG CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, agriculture and environmental technology are BOAL SYSTEMEN BV, BOM P L J BEHEER BV and TERLINDEN THEODOR.

Patent filings in countries

World map showing SHANGHAI DUSHI GREEN ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SHANGHAI DUSHI GREEN ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rui Juan 7
#2 Ding Guoxiang 6
#3 Fang Ruigang 6
#4 Zhou Qiang 6
#5 Lu Le 5
#6 Jiang Lishi 5
#7 Wang Rongrong 5
#8 Qin Junyuan 5
#9 Yang Gui 3
#10 Zheng Lifang 2

Latest patents

Publication Filing date Title
CN110506620A A kind of greenhouse vegetable rock wool recycling method based on crop rotation
CN108086868A A kind of outer vertical window construction of wetting shade in greenhouse
CN108005253A A kind of external wall structure with external hanging type wind turbine
CN106703178A Greenhouse foundation for adjusting elevation of steel upright post and adjusting method
CN106639185A Gutter connection mechanism and method
CN106639171A Greenhouse roof connecting device and connecting method
CN106613453A Multilayer cultivation system
CN106639181A Sealing device used between side wall gutter and side wall covering glass
CN105475040A Greenhouse vertical face shading foldable support
CN105587043A High-heat-preservation truss suitable for low-temperature area
CN105379586A Container type seedbed system
CN105359893A Efficient greenhouse arc-shaped side window
CN105432372A Efficient and safe greenhouse
CN105493963A Safe device for repairing greenhouse roof
CN105569280A Efficient roof glass waterproof structure
CN105544882A Waterproof system for greenhouse roof
CN105544835A Truss with load adjustable
CN105569221A Greenhouse with curved surface