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AAC TECHNOLOGIES NANJING CO

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    200,743
About

AAC TECHNOLOGIES NANJING CO has a total of 14 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, telecommunications and basic communication technologies are WARWICK AUDIO TECHNOLOGIES LTD, EPCOS PTE LTD and KNOWLES ELECTRONICS INC.

Patent filings in countries

World map showing AAC TECHNOLOGIES NANJING COs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing AAC TECHNOLOGIES NANJING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hongxing 4
#2 Zhou Rongguan 3
#3 Tang Qi 3
#4 Zhang Lihong 2
#5 Wang Chao 2
#6 Ye Lijian 1
#7 Chen Yongli 1
#8 Liu Lin 1
#9 Wang Xiaojun 1
#10 Li Yang 1

Latest patents

Publication Filing date Title
CN105228055A Audio bass bucking-out system and compensation method thereof
CN104935742A Mobile communication terminal and method for improving tone quality thereof under telephone receiver mode
CN103780757A System based on audio terminal opening application and opening method thereof
CN103778909A Screen sounding system and control method thereof
CN103618985A Bone conduction type microphone
CN103607186A Vibrating type wakeup electronic switch and hand-held electronic device
CN103491483A Electroacoustic device
CN103369423A In-ear earphone
CN103369439A Screen sound pick-up system and terminal equipment applying same
CN103312858A Sound production protection system and method and communication terminal employing system
CN103474751A Antenna module and mobile terminal using antenna module
CN103199603A Piezoelectricity power generation charging system and electronic equipment using piezoelectricity power generation charging system
CN103094270A Magnetoelectric composite structure and manufacturing method thereof
CN103096220A Flat plate sound production device