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ZENGQING LI

Overview
  • Total Patents
    18
About

ZENGQING LI has a total of 18 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHANGHAI JINSHAN DISTR YOUTH ACTIVITY CT, YUANXIANG JI and MAOLIN CAI.

Patent filings in countries

World map showing ZENGQING LIs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing ZENGQING LIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zengqing Li 18

Latest patents

Publication Filing date Title
CN102161830A Heat-conducting plastic and wood composite material and heating flooring manufactured by using same
CN102127956A Floor plate connector and floor plate connection structure
CN102127958A Electrothermal decorative panel
CN102121303A Profile geothermal floor
CN102108779A Electric heating terrestrial heat floor board
CN102109196A Electric heating floor board
CN102051971A Floor slab buckle connection structure
CN102051972A Section floor
CN102038373A Cabinet body structure
CN102038367A Combined multi-layer commodity shelf
CN101994383A Electric heating floor and paving method thereof
CN101962984A Composite geothermal floor
CN101962983A Floor board connector and floor board connection structure
CN101929700A Geothermal floor
CN101929229A Veneer connecting structure and connecting piece
CN101929235A Combined veneer
CN101929228A Decorative panel
CN101929234A Floor