Learn more

AAC ACOUSTIC TECHNOLOGIES SHEN

Overview
  • Total Patents
    12
About

AAC ACOUSTIC TECHNOLOGIES SHEN has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China and United States. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and semiconductors are AUTHENTIC LTD, WANG HONGXING and MERRY ELECTRONICS (SHENZHEN) CO LTD.

Patent filings in countries

World map showing AAC ACOUSTIC TECHNOLOGIES SHENs patent filings in countries
# Country Total Patents
#1 China 9
#2 United States 3

Patent filings per year

Chart showing AAC ACOUSTIC TECHNOLOGIES SHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yilin Yan 2
#2 Zhijun Wang 1
#3 Lijian Ye 1
#4 Zhiyong Tan 1
#5 Zhegao Jin 1
#6 Jie Huang 1
#7 Dong Le-Ping 1
#8 Chunlan Zhang 1
#9 Wang Kai 1
#10 Guoyang Ma 1

Latest patents

Publication Filing date Title
US2010080405A1 Silicon condenser microphone package
US2010033045A1 Vibrating motor
CN101588529A Silica-based condenser microphone and production method thereof
CN101582264A Method and voice collecting system for speech enhancement
CN101635874A Microphone
CN101568057A Capacitance microphone
CN101505445A Piezoelectric ceramic loudspeaker and manufacturing method thereof
CN101360353A Minimized microphone
CN101325818A Integration loudspeaker
CN101252299A Method for manufacturing electric machine
CN101384097A Microphone socket and microphone assembly using the socket