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LIU JUNTAO

Overview
  • Total Patents
    347
  • GoodIP Patent Rank
    12,959
About

LIU JUNTAO has a total of 347 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and consumer goods are DALI AS, AKINO HIROSHI and JIN YOUNG ACOUSTIC CO LTD.

Patent filings in countries

World map showing LIU JUNTAOs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Juntao 347
#2 Wang Wanmin 5
#3 Li Lei 4
#4 Zhang Linna 4
#5 Yang Weimin 3
#6 Sun Fengxia 2
#7 Zhou Yuxiang 2
#8 Kuai Jun 2
#9 Li Siqin 2
#10 Song Haifeng 1

Latest patents

Publication Filing date Title
CN110897813A Clinical device of changing dressings of orthopedics
CN110916792A Steel plate pre-bending device for orthopedic clinical operation
CN110897734A Leg fixing device for orthopedic clinical use
CN108666701A Integrated thermal management suite
CN105368633A Brewing technology of strawberry wine and strawberry wine prepared through brewing technology
WO2015172299A1 Mini-speaker
WO2015172300A1 Mini-speaker
CN104010258A Miniature loudspeaker box
WO2015172295A1 Mini-speaker
CN104010256A Miniature loudspeaker box
CN104010239A Miniature loudspeaker box
WO2015172301A1 Mini-speaker
CN104010259A Miniature loudspeaker box
CN104010255A Miniature loudspeaker box
CN104010257A Miniature loudspeaker box
CN104010240A Miniature loudspeaker box
WO2015172302A1 Mini-speaker
WO2015172297A1 Mini-speaker
WO2015172298A1 Mini-speaker
WO2015154289A1 Micro-acoustics