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ZHAO ZHAO

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    163,581
  • Filing trend
    ⇩ 50.0%
About

ZHAO ZHAO has a total of 22 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, mechanical elements and civil engineering are UNRUH & LIEBIG ABTEILUNG DER P, STEINWEG HERMANN GMBH CO KG and HEUER HAMMER SCHWERSCHMIEDEN B.

Patent filings in countries

World map showing ZHAO ZHAOs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZHAO ZHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shan Yuzhi 11
#2 Zhao Zhao 9
#3 Fang Yi 1
#4 Wang Feng 1

Latest patents

Publication Filing date Title
CN108824644A A kind of assembled steel tube concrete frame connection structure
CN106957016A A kind of roller chain wheel dual-purpose type hoisting apparatus
CN106957018A A kind of fluid pressure type support crane based on hydraulic cushion principle
CN106185542A Force drive-type wind tower elevator
CN105098866A Power supply mode of storage battery of wind tower elevator
CN105098556A Wind tower elevator sliding contact conductive apparatus
CN105084164A Wind tower lifter
CN105084180A Differential worm gear reducer
CN105084143A Wind tower lifter chain suspension traction and safety device
CN105084165A Wind tower lifter running position and guide mode
CN103909990A Ladder crawling robot
CN103546068A Automatic soft start and slow stop system of speed motor
CN103538988A Shared guide track
CN103545683A Soft-sliding-contact double-faced electricity-conducting device
CN103538991A Four-chain balance lifting device
CN101661668A Electronic navigation method for public transport
CN101521830A Management method for integrated digital television services based on diverse multimedia gateway
CN101521831A Program interruption monitoring method based on diverse multimedia digital television monitoring platform
CN101521549A Digital television monitoring method based on multiplex multimedia gateway
CN101521786A High definition transcoding method based on digital television HDTV platform