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HUANG SIZHEN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,128
  • Filing trend
    ⇩ 100.0%
About

HUANG SIZHEN has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and audio-visual technology are Jiangmen lianxing high frequency equipment co ltd, CHONGQING YU DA LIU XING POWER PLANT CO LTD and ZHANG YIHU.

Patent filings in countries

World map showing HUANG SIZHENs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HUANG SIZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Sizhen 20

Latest patents

Publication Filing date Title
CN107952976A A kind of double-shaft horizontal cylinder Boring machine
CN108127408A A kind of automatic drilling tapping integrated machine
CN107900422A A kind of new aluminium profile end face milling machine
CN107962214A A kind of new aluminium profile end face milling machine
CN107824806A A kind of meter lathe pipe cutter
CN107932922A A kind of edge banding machine for toy production
CN107971852A A kind of pressure adjustable full automatic disc type refiner
CN107876867A A kind of lathe broacher
CN107900913A A kind of bearing machining polishing machine
CN107627146A A kind of lathe protective device
CN107790863A A kind of lithium battery cap press welding device
CN107054882A A kind of computer hardware conveying arrangement
CN106984565A A kind of computing hardware high-effective dust-removing equipment
CN106944377A A kind of electronics technology develops special PCB cleaner
CN106733805A A kind of electronics technology exploitation PCB high-effective dust-removing equipment
CN106877590A A kind of exhaust fan makes and uses rotor spot gluing equipment
CN106736094A A kind of exhaust fan making silicon steel sheet brush tin cream equipment
CN106695511A Finishing equipment for exhaust fan shell
CN106640710A Exhausting equipment convenient to clean
CN106617614A Portable hair drier