Learn more

Changxing jinnuo machinery co ltd

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,441
About

Changxing jinnuo machinery co ltd has a total of 33 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and packaging and shipping are HORICA MILOS, KUMHO ENTESI CO LTD and FOSHAN SHUNDE GOLIVE GLASS MACHINERY CO LTD.

Patent filings in countries

World map showing Changxing jinnuo machinery co ltds patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing Changxing jinnuo machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Zhenhua 32
#2 Hu Weijie 1

Latest patents

Publication Filing date Title
CN106363495A Ring opening flat grinding and step grinding equipment
CN106347985A Automatic arranging and split polishing device for piston rings
CN106239301A A kind of ring stirs arrangement polishing and sizing collecting device
CN106363494A Ring opening arrangement polishing and shaping collection equipment
CN106239318A A kind of cut quickly arranges polishing sizing collecting device
CN106378684A Ring opening stirring, arranging and step polishing equipment
CN106347986A Two-way shifting, arranging and step-polishing equipment for processing of piston rings
CN106334982A Ring opening automatic arrangement type machining equipment
CN106628984A Annular opening array and export device
CN106625126A Two-way toggling arrangement grinding and shaping collection equipment for rings
CN106467245A A kind of material bar rotation aligned openings device
CN106241393A A kind of ring opening stirs collating unit
CN106363478A Polishing and bevelling equipment capable of achieving bar autoroatation arrangement
CN106271815A A kind of cut automatic arranging device of band rod for stiring materials
CN106271974A A kind of blanking bar rotation arrangement polishing cut equipment
CN106363479A Ring opening, bidirectional stirring, arranging and grinding device
CN106363504A Piston ring production device
CN106253574A A kind of angular wheel accelerator
CN106287554A The Full-color color-changing lamp that a kind of pattern is variable
CN106352299A Thermochromic LED lamp