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ZHUHAI BENMA PRINTMAX IMAGINE CO LTD

Overview
  • Total Patents
    14
About

ZHUHAI BENMA PRINTMAX IMAGINE CO LTD has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics are OKAMOTO MASAMI, ENOKI SHIGEKAZU and ZHONGSHAN DIMAI PRINT TECH CO LTD.

Patent filings in countries

World map showing ZHUHAI BENMA PRINTMAX IMAGINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 8
#2 WIPO (World Intellectual Property Organization) 6

Patent filings per year

Chart showing ZHUHAI BENMA PRINTMAX IMAGINE CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Electrography

Top inventors

# Name Total Patents
#1 Cao Guozhu 8
#2 Guozhu Cao 6

Latest patents

Publication Filing date Title
CN103246190A Developing roller used in laser printer
CN102768486A Printer charging unit
WO2013139059A1 Developing device
CN102411289A Developing device with two developing rollers
CN102411287A Powder control structure of novel printer
CN102073250A Developing device of laser printer
WO2012051812A1 Powder control device for selenium drum of laser printer
CN101986212A Powder control device for toner cartridge
CN101986214A Novel developing device for contact type development toner cartridge