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.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 9 | |
#2 | United States | 3 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Electrical machinery and energy | |
#3 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Semiconductor devices | |
#3 | Dynamo-electric machines |
# | 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 |
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 |