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HANG ZHANG

Overview
  • Total Patents
    15
About

HANG ZHANG has a total of 15 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NANTONG JINYUE COSTUME DESIGN CO LTD, INST NAŢIONAL DE CERCETARE-DEZVOLTARE PENTRU ING ELECTRICĂ ICPE - CA and ZUOZHOU CHI.

Patent filings in countries

World map showing HANG ZHANGs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hang Zhang 15

Latest patents

Publication Filing date Title
CN102707457A Rearview spectacles allowing user to look forwards only
CN102587238A Pedestrian overhead bridge in center of flyover
CN102625208A Earplug for lovers
CN102605696A Trunk road motor/non-motor vehicle overpass with shops
CN102605695A Full-interchange overpass with non-barrier shopping malls
CN102616056A Anti-counterfeiting sales-promoting serial lottery ticket
CN102616493A Ball-shaped tumbler beverage bottle
CN102614037A Delaying sex-promoting condom
CN102613845A Hemispheric anti-falling vase
CN102620602A Portable dual-purpose emergency hammer with self-defending and life-saving functions
CN102613901A Automatic water dispenser
CN102535286A Full intercommunication overpass with shops and high utilization rate of urban area space
CN102400427A Urban single-layer totally-enclosed and totally-communicated flyover
CN101976120A Easy-quick mobile phone Chinese character input method and application
CN101859187A Input method for rapidly displaying word information by using diagram