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KING TONE INNOVATION

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,586
About

KING TONE INNOVATION has a total of 21 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, optics and semiconductors are MEILOON IND CO LTD, SUZUKI NOBUKAZU and STUART BALLANTINE.

Patent filings in countries

World map showing KING TONE INNOVATIONs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing KING TONE INNOVATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Xin 12
#2 Zhang Tao 10
#3 Zhao Hongqiang 9
#4 Wang Qingyi 8
#5 Zhou Xiaomeng 6
#6 He Ersu 4
#7 Gu Shanyong 3
#8 Yuan Shiming 2
#9 Ma Zhuofei 2
#10 Li Jun 2

Latest patents

Publication Filing date Title
CN111935607A Electroacoustic conversion device and electronic equipment
CN111901512A Lens
CN111856694A Zoom lens assembly and electronic equipment applying same
CN111866678A Loudspeaker
CN111766677A Lens module and electronic equipment applying same
CN111818426A Skeleton voice coil and electroacoustic conversion device
CN111683327A Energy converter
CN111708142A Lens module and electronic equipment applying same
CN111586222A Piezoelectric ceramic assembly and electronic equipment
CN111586536A Loudspeaker and detection system thereof
CN111580240A Zoom lens module and electronic equipment applying same
CN111405440A Telephone receiver
CN111405439A Loudspeaker
CN111273421A Zoom lens module
CN111147967A Loudspeaker module and preparation method thereof
CN110933569A Loudspeaker
CN110062313A A kind of vibrating diaphragm and electro-acoustic conversion device
CN110149569A Loudspeaker and electronic equipment
CN110087163A Loudspeaker and electronic equipment
CN109561376A A kind of electro-acoustic conversion device