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HAIYAN CHINA AUTO PARTS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,482
  • Filing trend
    ⇧ 66.0%
About

HAIYAN CHINA AUTO PARTS CO LTD has a total of 14 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and machines are NORM CIVATA SAN VE TIC A S, CHONGQING SHUNJI MACHINERY MFG CO LTD and BRUECKL GES FUER BEFESTIGUNGSSYSTEME MBH.

Patent filings in countries

World map showing HAIYAN CHINA AUTO PARTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HAIYAN CHINA AUTO PARTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chu Hualin 14

Latest patents

Publication Filing date Title
CN110185692A A kind of squash type slotted nut
CN110185690A A kind of Hafu-type nut
CN110307240A A kind of anti-loose anti-theft nut easy to use
CN110285134A A kind of detachable self-locking type anti-theft nut
CN110273912A A kind of flange nut with stopping function
CN110159637A A kind of abnormity elastic nut and its application method
CN109538614A A kind of non-metallic insert stop nut
CN109268378A A kind of band tooth flange stop nut
CN109253146A A kind of pressure point formula all-metal locking nut
CN108825631A A kind of locking nut
CN108953355A A kind of pressure point formula flange nut
CN107497968A A kind of reinforcing bar pulls straightener
CN107504044A A kind of strong automobile fitting nut of tightness
CN107497614A A kind of feeding device of oil removal machine