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GUANGYU ZHANG

Overview
  • Total Patents
    27
About

GUANGYU ZHANG has a total of 27 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SUZHOU XINRUILA PHOTOELECTRIC TECHNOLOGY CO LTD, MAMYRIN ANATOLIJ V and XI'AN HUIZE INTELLECTUAL PROPERTY OPERATIONS MAN CO LTD.

Patent filings in countries

World map showing GUANGYU ZHANGs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing GUANGYU ZHANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Guangyu Zhang 27

Latest patents

Publication Filing date Title
CN102727058A Multifunctional clothes rack
CN102670137A Automatic mopping machine
CN102622801A Automatic manager for entrance guard of residential community
CN102535908A Overhead type parking lot beside urban road
CN102349817A Water closet seat ring with air exhaust function
CN102410601A Well type ventilation mechanism for building
CN102304840A Portable clothes hanger
CN102302340A Drying-type towel rail
CN102226327A Urban elevated pedestrian passageway
CN102174800A Great bridge anti-collision system and working process thereof
CN102174798A Height-limiting anti-collision device for bridge and operation process thereof
CN102121218A Overhead quick pedestrian conveying passage
CN102031739A Overhead pavement for urban road
CN101956419A Intelligent luxurious urinal
CN101905707A Tunable carrier
CN101863213A Energy-storage type cooler of sedan
CN101852005A Household garbage conveyor of dwelling building
CN101818559A Conveyer for domestic waste of high-rise residential building
CN101804842A Parking type brake for electric bicycle
CN101746244A Portable car protection cover