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NINGBO SWI KUO IND CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,607
  • Filing trend
    0.0%
About

NINGBO SWI KUO IND CO LTD has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and mechanical elements are WUXI FLANG FORGING CO LTD, VALLS BESITZ GMBH and NIPPON STEEL & SUMIKIN SST.

Patent filings in countries

World map showing NINGBO SWI KUO IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing NINGBO SWI KUO IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shulin 8
#2 Zhang Shuhan 7

Latest patents

Publication Filing date Title
CN111520387A Forged pin shaft and machining process thereof
CN111518997A Machining process of anti-skid flange nut
CN111607733A Anti-theft nut and processing technology thereof
CN109957647A A kind of processing technology of automobile-used iron chains pin
CN109957722A A kind of self-locking position pin
CN109048236A The processing technology of high-strength big six-angle spiral
CN109504905A Integral type self-locking nut and its processing method
CN107502780A Lock core and preparation method thereof made of one kind copper alloy
CN107419961A Key and preparation method thereof made of one kind copper alloy
CN105063476A Bolt and processing method thereof
CN105112789A Hinge pin and machining method thereof
CN105063514A Iron chain pin for vehicles and processing method thereof
CN104625630A Wear-resisting pin shaft and machining method thereof
CN104532144A High-strength positioning seat and processing technique thereof
CN104553807A Automobile instrument panel locating seat and processing method thereof