1
Le Ping Dong, Hong Fu Xu, Shi Zhou: Linear vibration device. AAC Acoustic Technologies, American Audio Components, Anova Law Group PLLC, January 7, 2014: US08624450 (12 worldwide citation)

A linear vibration device is disclosed. The linear vibration device includes a housing, a plurality of elastic members received in the housing, each of the elastic member has a fastening portion connecting to the housing, an elastic arm extending from the fastening portion, and a mounting portion ex ...


2
Le Ping Dong, Yong Hua Pu: AAC Acoustic Technologies, American Audio Components, IPro, Na Xu, June 4, 2013: US08456042 (10 worldwide citation)

A linear vibrator is disclosed. The linear vibrator includes a cover, a base forming a hollow space together with the cover and defining a plurality of sidewalls, a pair of elastic members received in the hollow space, a weight with a plurality of laterals suspended in the hollow space by the elasti ...


3
Le Ping Dong, Hong Fu Xu: Flat linear vibrating motor. AAC Acoustic Technologies, American Audio Components, March 19, 2013: US08400027 (8 worldwide citation)

A flat linear vibrating motor includes a cover, a base forming a receiving cavity together with the cover, a coil fixed on the base, an elastic member coupled to the base, a vibrator suspended in the cavity by the elastic member. The elastic member includes a mounting section coupled to the base, an ...


4
Le Ping Dong, Yong Hua Pu: AAC Acoustic Technologies, American Audio Components, December 18, 2012: US08334624 (6 worldwide citation)

A linear vibrator is disclosed. The linear vibrator includes a housing having a base and a cover, a number of elastic members connected to the housing, a vibrating unit suspended in the housing by the elastic members, and a coil positioned in the housing. The base has a bottom wall and a plurality o ...


5
Le Ping Dong, Hong Fu Xu: AAC Acoustic Technologies, American Audio Components, IPro, Na Xu, September 18, 2012: US08269379 (6 worldwide citation)

A linear vibrator is disclosed. The linear vibrator includes a housing having a base and a cover, a number of elastic members connected to the housing, a moving unit suspended inside the housing by the elastic members, a PCB covered by the housing and a coil mounted on the PCB. The base has a bottom ...


6
Zhi Jiang Wu, Xing Fu Chen, Yong Ze Su: MEMS microphone. AAC Acoustic Technologies, American Audio Components, December 11, 2012: US08331589 (6 worldwide citation)

A MEMS microphone includes a cover, a housing engaging with the cover for forming a cavity. The housing includes a base and a sidewall extending perpendicularly from the base. A conductive case is provided to cover the cover and the sidewall of the housing. The base defines a periphery portion outsi ...


7
Rui Zhang: Condenser microphone. AAC Acoustic Technologies, American Audio Components, September 11, 2012: US08265309 (5 worldwide citation)

A condenser microphone is disclosed. The condenser microphone includes a substrate having a cavity, a supporting member connected to the substrate, and a diaphragm isolated to the supporting member. The supporting member has a periphery portion and a plurality of stationary electrodes extending from ...


8
Lei Shi, Wen tao Jiang, Xiong Zhang, San you Wu, Lin zhen Li: Multi-magnet system and speaker using same. AAC Acoustic Technologies, American Audio Components, Anova Law Group PLLC, February 11, 2014: US08649550 (4 worldwide citation)

Disclosed is a multi-magnet system for speaker. The multi-magnet system includes a yoke having a bottom, a pair of main magnets separated from each other and mounted on the bottom of the yoke, respectively, a mid-magnet mounted on the bottom of the yoke and located between the pair of main magnets, ...


9
Zheng Min Pan, Jiazheng Sha, Pan Da Sheng, Le Ping Dong: American Audio Components, East IP Group, Philip K Yu, August 29, 2006: US07099489 (4 worldwide citation)

The present invention relates to a multifunctional device, which is particularly applicable to a twin magnet loop (called TML) transducer with both vibrating and sound functions. The present invention integrates an inner and an outer magnet loop of TML into one device, which can be used as a vibrato ...


10
Lin zhen Li, Suo He Wei: AAC Acoustic Technologies, American Audio Components, Anova Law Group PLLC, February 25, 2014: US08660292 (3 worldwide citation)

A multifunctional vibrator includes a frame, a vibrating unit receiving in the frame and including a magnetic circuit part with a magnetic gap, a plurality of elastic members connecting the vibrating unit and the frame, and a voice coil partially inserted into the magnetic gap. Each elastic member i ...