AAC Acoustic Technologies (Shenzhen) Co., Ltd.

Chine

 
Quantité totale PI 1 823
Rang # Quantité totale PI 670
Note d'activité PI 4/5.0    2 455
Rang # Activité PI 272
Parent AAC Technologies Holdings Inc.
Classe Nice dominante Machines et machines-outils

Brevets

Marques

187 0
0 0
1 635 0
1
 
Dernier brevet 2024 - Method and apparatus for elimina...
Premier brevet 2005 - Solid state image pick-up device...
Dernière marque 2019 - AudioGlass
Première marque 2019 - AudioGlass

Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 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...
2022 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 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 Mems microphone. The present invention provides a MEMS microphone, including a housing body with...
Invention Microphone. The present invention provides a microphone, including a protection structure with a...
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 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 sp...
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 Mems microphone. Provided in the present invention is an MEMS microphone. The MEMS microphone com...
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 Single-ended-to-differential microphone circuit and electronic device. ACFB1FB1FB1FB2FB2FB1BBB en...
Invention Microphone. The present utility model provides a microphone, comprising a protection structure pr...
Invention Gas sensor. A gas sensor, comprising: a substrate (1); a first housing (21), which is fixed to th...
Invention Single-ended-to-differential microphone circuit. HCMMEMSACFB1FB1FB2FB2MEMSACAC) is connected to a...
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 Core-shell molecular sieve and preparation method therefor, sound-absorbing material, and loudspe...
Invention Mems microphone. The present utility model provides a MEMS microphone, comprising a housing provi...
Invention Method for audio peak reduction using all-pass filter. Provided is a method for audio peak reduct...
Invention Vibration control method and device, and computer-readable storage medium. A vibration control me...
Invention Mems device and electro-acoustic transducer. Provided is a MEMS device and an electro-acoustic t...
2019 P/S Stators [parts of machines]; driving motors, other than for land vehicles; motors, other than for...