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NANTONG GUOSHENG PREC MACHINERY CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    57,775
  • Filing trend
    ⇩ 100.0%
About

NANTONG GUOSHENG PREC MACHINERY CO LTD has a total of 33 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, surface technology and coating and chemical engineering are CHONGQING RUIJIA MACHINERY CO LTD, CHONGQING HONGLEI MACHINERY MFG CO LTD and CHINJET PREC ELECTRON CO LTD.

Patent filings in countries

World map showing NANTONG GUOSHENG PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing NANTONG GUOSHENG PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Juhong 28
#2 Zhao Yanqiu 20
#3 Xiaohu Wei 3
#4 Diao Yongjun 3
#5 Li Zhengli 2
#6 Tao Yanfeng 2
#7 Wu Huojian 2
#8 Bai Ye 1
#9 Chen Ren 1
#10 Li Jianqing 1

Latest patents

Publication Filing date Title
CN110653097A High-voltage electrostatic spraying device for paint spraying protection
CN110701385A High-strength combined type rack
CN112045477A Magnetic chip removal machine
CN107282562A A kind of oil tank cleaning moveable platform
CN107283373A A kind of injection device axle portion installs upset frock
CN106736556A A kind of high-speed, high precision numerical control drilling milling machine
CN105965189A Bidirectional lifting workbench
CN105727624A Precision filter for high-precision numerical control machining center
CN103785870A Multipoint clamp type two-jaw chuck
CN103769618A Single-bolt tool rest
CN103774822A Floor structure for operation area of machine tool
CN103769637A Lathe chuck
CN103769630A Workbench for vertical lathe
CN103831659A Linkage toothed chains capable of moving relatively
CN103769869A Workbench for vertical milling machine
CN103769628A Lathe tailstock
CN103769619A Measurable lathe carriage
CN103769617A Lathe knife rest
CN103769961A Outer circle grinding device for grinding machine
CN103770036A Tip cone type bench vice