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SUN YONGSEN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,626
  • Filing trend
    ⇩ 100.0%
About

SUN YONGSEN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, environmental technology and packaging and shipping are MIZOTA KOGYO KK, YACHIYO ENGINEERING CO LTD and NIHON SOOHAN KK.

Patent filings in countries

World map showing SUN YONGSENs patent filings in countries
# Country Total Patents
#1 China 7
#2 WIPO (World Intellectual Property Organization) 5

Patent filings per year

Chart showing SUN YONGSENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Yongsen 12

Latest patents

Publication Filing date Title
WO2018152854A1 Bundling and throwing vehicle for mixed compartment of willow and stone
CN108589644A A kind of bank against flood sandbag stacker
CN106759099A A kind of quick binding apparatus of flood control sandbag
CN106592505A Flood prevention dam breach mechanical sand bag stacking dam blockage machine
CN106592562A Hull protection mechanism in water conservancy ship lock area
CN106702994A Protective device for lock chamber of water-conservancy ship lock