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HAIYAN YUXING NUTS CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,502
  • Filing trend
    ⇩ 60.0%
About

HAIYAN YUXING NUTS CO LTD has a total of 16 patent applications. It decreased the IP activity by 60.0%. 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, mechanical elements and chemical engineering are HAIYAN GUANGDA HARDWARE CO LTD, HOLSCHER WINFRIED K W and PHILIDAS LTD.

Patent filings in countries

World map showing HAIYAN YUXING NUTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HAIYAN YUXING NUTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Jiahua 16
#2 Shen Hua 13
#3 Chen Wenjie 13
#4 Huang Hongfei 13
#5 Tang Guojian 13
#6 Xie Zixin 13
#7 Zhang Jianbing 5

Latest patents

Publication Filing date Title
CN109623049A A kind of blanking tapping integrated device
CN109732031A A kind of automatic heating gathering apparatus
CN109622871A A kind of anhydrous cold-heading device of high strength nut
CN108906778A A kind of ultrasonic nut cleaning device
CN108679074A A kind of washer-integrated type anti-theft capped screw nut
CN106955853A A kind of nut automatic screening packing machine
CN106958578A A kind of anti-theft type nut
CN107020264A A kind of nut cleaning device
CN106956912A A kind of nut feeding device
CN106958580A A kind of stop nut
CN106735621A A kind of moment of torsion detection screening tooth machining unit
CN106424979A High-stability nut tapping machine
CN106629006A Automatic nut conveying mechanism
CN104907770A Processing process of tetragonal nut
CN104988402A Galvanized nut machining technology
CN103991561A Nut automatic packing machine