Learn more

ZAOZHUANG CHAOFU DIAMOND JEWELRY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    76,071
About

ZAOZHUANG CHAOFU DIAMOND JEWELRY CO LTD has a total of 22 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and chemical engineering are HORICA MILOS, TIANJIN TTX GROUP CO LTD and MAANSHAN QIANGSEN WEIJI MACHINERY MFG CO LTD.

Patent filings in countries

World map showing ZAOZHUANG CHAOFU DIAMOND JEWELRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZAOZHUANG CHAOFU DIAMOND JEWELRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chuanchao 22

Latest patents

Publication Filing date Title
CN110002719A A kind of energy conservation and environmental protection smelting furnace glass molding automatic assembly line
CN109877036A A kind of efficient cullet device for vibration screening
CN109501215A A kind of bottoming drill raw material molding machine
CN109619778A A kind of front process process of bottoming drill raw material
CN109619777A A kind of water drilling production technology
CN109130669A A kind of glass drill mosaic integrated production line and its production technology
CN109051809A A kind of glass drill mosaic self-checking device
CN108970703A A kind of glass drill mosaic production line and production technology
CN109133619A A kind of glass drill mosaic and preparation method thereof and ornament materials
CN108557506A A kind of bead production automatic charging machine
CN108545410A A kind of bead production automatic charging device
CN108500776A A kind of bead production grinding device with automatic charging function
CN108545218A A kind of molding water drilling automatic charging machine
CN108296957A A kind of automatic grinding and polishing device
CN108311940A A kind of switching material folding steps up bracing means
CN108435687A Automatic flushing device in water is expected under one kind
CN108527075A A kind of polishing chute arrangement
CN108529144A A kind of automatic charging device
CN108311935A A kind of automatic finished product blanking device
CN108311911A A kind of automatic release clamp device