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LIU YUNWEI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    143,282
  • Filing trend
    ⇧ 100.0%
About

LIU YUNWEI has a total of 15 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games, mechanical elements and consumer goods are JOHN HENRY LAWRENCE, GRIBOVSKY VLADIMIR and SCHEIWILLER KURT.

Patent filings in countries

World map showing LIU YUNWEIs patent filings in countries

Patent filings per year

Chart showing LIU YUNWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yunwei 15
#2 Stokes Steven Grant 1
#3 Liu Rukuan 1
#4 Crosby Stephen Roy 1

Latest patents

Publication Filing date Title
CN110507051A Foldable tagging system
CN109499043A A kind of trampoline with buffer unit
CN108888896A Connection component and trampoline for trampoline
CN109011323A Trampoline
CN108744389A Buffer unit and trampoline for trampoline
CN108434693A A kind of backboard support of angle adjustable
CN107823840A Trampoline
CN107297045A A kind of connected mode of trampoline guardrail and guardrail net
CN106581930A Connection structure for trampoline plate springs
CN106523564A Ring type elastic device
CN106730573A Stage clip support meanss
CN104905580A Environmentally-friendly furniture and office facility
CN103439805A Glasses for preventing wrinkles
US2014066260A1 Kind of Trampoline
WO2012003636A1 Frame pipe connectiong structure for trampoline