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QIUZHEN XU

Overview
  • Total Patents
    14
About

QIUZHEN XU has a total of 14 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 NANTONG FENGSHI LIGHT SOURCE ELECTRONIC APPLIED TECHNOLOGY INST, TIANJIN HAOWEI ENERGY SAVING ENVIRONMENTAL PROT TECHNOLOGY DEV CO LTD and BAOLIANG YIN.

Patent filings in countries

World map showing QIUZHEN XUs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing QIUZHEN XUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qiuzhen Xu 14

Latest patents

Publication Filing date Title
CN102086940A Switch for pipeline
CN102087052A Structure of solar pipe frame type heat collector
CN102084742A Planter
CN102087821A Signboard
CN102086734A Push-open window structure
CN102085695A Brick cutter
CN102085052A Drawer pulley structure
CN102085893A Folding type bicycle basket
CN102087000A Solar street lamp
CN102088804A Energy conservation illumination driving device
CN102086744A Energy-saving window
CN102086976A Energy-saving lamp
CN102086680A Waterproof system for roof
CN102087522A Environmentally-friendly control device