AAC Acoustic Technologies (Shenzhen) Co., Ltd.

China

 
Total IP 1,831
Total IP Rank # 670
IP Activity Score 4/5.0    2,454
IP Activity Rank # 270
Parent Entity AAC Technologies Holdings Inc.
Dominant Nice Class Machines and machine tools

Patents

Trademarks

189 0
0 0
1,641 0
1
 
Last Patent 2024 - Microphone and vehicle-mounted e...
First Patent 2005 - Solid state image pick-up device...
Last Trademark 2019 - AudioGlass
First Trademark 2019 - AudioGlass

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Mems microphone. A MEMS microphone includes a substrate, a supporting plate, a capacitor system,...
Invention Microphone. A microphone is provided. The microphone includes a housing having an accommodating ...
Invention Microphone and vehicle-mounted entertainment system. Provided in the present utility model are a ...
Invention Cantilever microphone. Provided in the present invention is a cantilever microphone, comprising: ...
Invention Sound-absorbing material block, method for preparing the same and its application. A sound-absor...
Invention Gas sensor. The present disclosure provides a gas sensor, including a substrate, a first housing...
Invention Mems optical microphone. Disclosed is a MEMS optical microphone, comprising: a housing, which has...
2022 Invention Mems optical microphone. Disclosed in the present invention is an MEMS optical microphone, compri...
Invention Method and apparatus for eliminating sound leakage. A method for eliminating sound leakage inclu...
Invention Method and apparatus for emilinating sound leakage. The present application relates to a method ...
Invention Mems microphone. Provided in the present utility model is an MEMS microphone, comprising: a base,...
Invention Mems optical microphone. Disclosed in the present application is an MEMS optical microphone. The ...
Invention Mems optical microphone. A MEMS optical microphone, comprising: a housing (10), which has an inne...
Invention Vibration transducer. The present disclosure discloses a vibration transducer including a circui...
Invention Method for manufacturing mems device and mems device. A method for manufacturing a MEMS device a...
Invention Microphone chip and microphone. A microphone chip and a microphone are provided. The microphone ...
Invention Microphone chip. A microphone chip is provided and includes a substrate and a capacitive system....
Invention Sound leakage elimination method and apparatus. The present application relates to the field of t...
Invention Diaphragm and mems sensor using same. The present invention provides a diaphragm and a MEMS sens...
Invention Mems speaker. The invention provides a MEMS speaker including a substrate enclosing a cavity, a ...
Invention Mems microphone. Provided in the present invention is a MEMS microphone, comprising a base having...
Invention Sound-absorbing material block, preparation method therefor, and use thereof. A sound-absorbing m...
Invention Mems optical microphone. An MEMS optical microphone, including: a shell including an inner cavit...
Invention Mems optical microphone. An MEMS optical microphone, including: a case, a membrane, a waveguide ...
Invention Mems optical microphone. An MEMS optical microphone, including a casing including an inner cavit...
Invention Mems optical microphone. An MEMS optical microphone, including: a shell including an inner cavity...
Invention Mems device manufacturing method and mems device. An MEMS device manufacturing method and an MEMS...
Invention Vibration sensor. A vibration sensor (100), comprising a circuit board (1), and a vibration picku...
Invention Microphone chip and microphone. The present application relates to a microphone chip and a microp...
Invention Microphone chip and microphone. The present application relates to the technical field of condens...
Invention Microphone chip. The present application relates to a microphone chip, comprising: a substrate wi...
Invention Electrostatic clutch. An electrostatic clutch (100). The electrostatic clutch (100) comprises: a ...
Invention Vibration sensor. The present utility model provides a vibration sensor, comprising a circuit boa...
Invention Mems microphone. The present invention provides a MEMS microphone, comprising a substrate having ...
Invention Cantilever microphone. A cantilever microphone includes: a substrate; a cantilever including a r...
Invention Thin-film bulk acoustic resonator. A thin-film bulk acoustic resonator, comprising a substrate (1...
Invention Electrostatic clutch. Provided is an electrostatic clutch. The electrostatic clutch includes: mu...
Invention Mems condenser microphone. Provided is a MEMS condenser microphone, including a base plate, a spa...
Invention Loudspeaker module and assembly method. The present invention provides a loudspeaker module, comp...
Invention Loudspeaker module and assembly method therefor. Provided in the present invention are a loudspea...
Invention Loudspeaker. Provided in the present invention is a loudspeaker. The loudspeaker comprises a cavi...
Invention Mems device. Provided is a MEMS device. The MEMS device includes: substrate having back cavity pa...
Invention Mems device. Provided is an MEMS device, including: a base, a rear cavity; a vibrating diaphragm,...
Invention Mems device. Provided is a MEMS device. The MEMS device includes: substrate having back cavity p...
Invention Diaphragm and mems sensor. A diaphragm (2) and an MEMS sensor (100) using the diaphragm. The diap...
Invention Mems microphone chip. Provided is a MEMS microphone chip, comprising a substrate, a first diaphra...
Invention Method for audio peak reduction using all-pass filter. Provided is a method for audio peak reduct...
2019 G/S Stators [parts of machines]; driving motors, other than for land vehicles; motors, other than for...