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MA ZHONGHUA

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    133,560
About

MA ZHONGHUA has a total of 17 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China and United States. Its main competitors in its focus markets audio-visual technology, environmental technology and computer technology are SHANGHAI TONGTU SEMICONDUCTOR TECH CO LTD, IDT DEUTSCHLAND GMBH and 3DMEDIA CORP.

Patent filings in countries

World map showing MA ZHONGHUAs patent filings in countries
# Country Total Patents
#1 China 13
#2 United States 4

Patent filings per year

Chart showing MA ZHONGHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Zhonghua 17
#2 Wang I-Jan Eric 2
#3 Lakus-Becker Axel 1
#4 Leung Ka-Ming 1
#5 Tian Jiyuan 1

Latest patents

Publication Filing date Title
CN109964966A A kind of disinfection sanitizer
CN105369371A Antistatic polyamide fiber
CN105318736A High-temperature flue gas dust removal and waste heat utilization system of metallurgical furnace
CN105318738A Metallurgical furnace waste heat utilizing device
CN105318737A High-temperature flue gas waste heat utilizing device for metallurgical furnace
CN105316782A High-breathability polyester staple fiber
CN105316827A Hybrid short fiber
CN105300725A Short fiber sampling device
CN105297160A High-moisture-absorption type polyamide fiber
CN105292204A Filament doffing trolley with angle adjustable
CN105297158A Perspiration type polyester staple fiber
CN105297159A Warm-keeping breathable type polyamide fiber
CN105304290A Wiring terminal for power transformer