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ZHANG RONGHUA

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    95,090
About

ZHANG RONGHUA has a total of 26 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, electrical machinery and energy and digital networks are SPECTRA7 MICROSYSTEMS IRELAND LTD, SCOPE INC and TELEGRAPH CONSTR & MAIN CO.

Patent filings in countries

World map showing ZHANG RONGHUAs patent filings in countries

Patent filings per year

Chart showing ZHANG RONGHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ronghua 26
#2 Thakkar Pankaj 2
#3 Zhang Xuetong 2
#4 Hu Shumin 2
#5 Ang Boon Seong 1
#6 Pettit Justin 1
#7 Amidon Keith E 1
#8 Mahalingam Mallik 1
#9 Zhang Hanrui 1
#10 Li Fenghua 1

Latest patents

Publication Filing date Title
CN110048351A A kind of motor-car cable protection fixed structure
CN108927854A A kind of log multi-disc band sawing machine being tensioned in real time
CN106251967A A kind of water-proof cable
CN106251948A A kind of flame retardant cable
CN106205851A A kind of cable with multiple structure
CN106158097A A kind of cable
CN105412012A Spray for treating chronic pharyngitis
CN104999459A Spacial parallel robot
CN104999458A Robot
CN105003926A Dust removal and denitration and waste heat recovery device for flue of boiler
CN105033986A Multi-freedom-degree robot
CN105042611A Dust removal, mercury removal and waste heat recovery device for boiler flue
CN105020729A Device with functions of dust removal, desulfurization and residual heat recovery for boiler flue
CN105019206A Automatic clothes hanger
CN105020880A Water heater
CN105020902A Electric water heater
CN105014656A 2CRU&CRR space parallel robot mechanism
CN105261807A Power battery of electric vehicle
CN103024473A Audience rating survey system and method
US2012254667A1 Performing network core dump without drivers