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NANTONG JIAYE MACHINERY MFG CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,165
  • Filing trend
    ⇧ 300.0%
About

NANTONG JIAYE MACHINERY MFG CO LTD has a total of 17 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and surface technology and coating are ZHANGJIAGANG LIANFENG STEEL INST CO LTD, YANCHENG LIANXIN STEEL CO LTD and DUSEK JOSEF.

Patent filings in countries

World map showing NANTONG JIAYE MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing NANTONG JIAYE MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lyu Xiaojun 17
#2 Xia Yong 2

Latest patents

Publication Filing date Title
CN111112338A Manufacturing process of seamless steel tube
CN110976521A Piercing plug for seamless steel pipe production
CN111057961A Seamless steel pipe and preparation method thereof
CN110116137A A kind of piercing plug for seamless steel tubes
CN110153190A A kind of high stable piercing plug for seamless steel tubes
CN110116136A A kind of high-strength seamless steel pipe perforating head
CN109822388A A kind of steel tube punching machine top turning device with dust collection function
CN108856747A Seamless pipe processing is top
CN108856748A Small-caliber steel pipe is with top
CN108856746A High Speed Light precision rotating is top
CN106807755A A kind of piercing plug for seamless steel tubes
CN106148818A The manufacture method of a kind of piercing plug for seamless steel tubes and temperature control system thereof
CN106111509A A kind of method making high-alloy seamless steel pipe rolling high-strength abrasion-proof top
CN106319185A Heat treatment processing technology of plug
CN106312437A Equal-diameter recovery technique for mandrel
CN104233100A Seamless steel tube piercing plug
CN104325259A Manufacturing method of seamless steel pipe piercing plug