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GUANGZHOU ZHENYU ZIPPER MACHINES CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    72,308
About

GUANGZHOU ZHENYU ZIPPER MACHINES CO LTD has a total of 24 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, machine tools and packaging and shipping are KLEINMETALLWARENWERK HEILIGENS, SOLIDOR HEILIGENSTADT VEB K and FUJIAN SBS ZIPPER SCI & TECH.

Patent filings in countries

World map showing GUANGZHOU ZHENYU ZIPPER MACHINES CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing GUANGZHOU ZHENYU ZIPPER MACHINES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Jun 10
#2 Feng Zeli 8
#3 Gu Zhencai 6
#4 Qiu Ping 2
#5 Xu Zuopeng 2
#6 Huang Jun 1
#7 Qiu Zeyu 1
#8 Zhencai Gu 1

Latest patents

Publication Filing date Title
CN111838902A Slider penetrating process for open-end zipper
CN111789348A Pull head threading machine and pull head threading method
CN111975861A Full-automatic ultrasonic punching two-in-one machine
CN110623379A Slider, mold clamping mechanism including slider, and slide fastener machine including mold clamping mechanism
CN110150800A A kind of two point tooth zipper tooth planting mechanism
CN110279199A A kind of two point tooth zipper feeding structure
CN110170815A A kind of two point tooth zipper granule tooth assembly machine
CN109998236A A kind of zipper wears head pulling machine
CN109832728A One kind wearing head pulling machine explosion-protection equipment
CN109757832A A kind of conjunction chain mechanism of separating zipper
CN109793320A A kind of conjunction chain equipment of the separating zipper without pull head
CN109757833A A kind of conjunction chain method of the separating zipper without pull head
CN109393661A A kind of zipper head penetrating equipment
CN109198813A A kind of zipper processing pull head feeding mechanism
CN108381136A A kind of zipper granule tooth assembly machine
CN106723703A A kind of slide fastener two point tooth particle tooth assembly machine and its feeding structure
CN106738971A Stop machine and its feed device on a kind of Full automatic U-shaped ultrasonic wave
CN106185457A A kind of take-up device for filament material
CN106388144A Full-automatic metal particle double-top-stopper machine
CN106307835A Feeding mechanism of puller threading machine