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SHENZHEN JINGTUO INNOVATION TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,023
  • Filing trend
    ⇩ 87.0%
About

SHENZHEN JINGTUO INNOVATION TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 87.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and measurement are SOUNDTUBE ENTERTAINMENT INC, MACHIEL DE VRIES and CHAIN REACTIONS INC.

Patent filings in countries

World map showing SHENZHEN JINGTUO INNOVATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHENZHEN JINGTUO INNOVATION TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yan Xin 12
#2 Gu Shanyong 5
#3 Zhang Tao 5
#4 Yuan Shiming 3
#5 Ma Zhuofei 1

Latest patents

Publication Filing date Title
CN109348386A Driving device and electronic building brick
CN107677359A Sound impedance test instrument harmony impedance detecting method
CN107820169A Loudspeaker and the method for improving loudspeaker sensitivity
CN107396222A The method of earphone and regulation earpiece audio characteristic
CN107249156A The method of earphone and regulation earpiece audio characteristic
CN107071684A Loudspeaker T/S parameter test methods and test device
CN106954146A Silica gel vibrating diaphragm package assembly and preparation method for loudspeaker
CN106792400A Loudspeaker and the method for reducing loudspeaker total harmonic distortion
CN106792401A Surround sound loudspeaker unit and circular sound field generation method
CN106535024A Power amplifier circuit, control method and earphone system
CN106507262A A kind of diaphragm of loudspeaker tester with controlled excitation source
CN105933833A Voice coil, manufacturing method thereof and loudspeaker