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Patents Grants
last 30 patents
Information
Patent Grant
Driving voltage generation method of linear motor
Patent number
12,316,253
Issue date
May 27, 2025
AAC Acousitic Technologies (Shanghai) Co., Ltd.
Yongyong Chen
G08 - SIGNALLING
Information
Patent Grant
Method for driving vibration based on micro-touch and related device
Patent number
12,189,859
Issue date
Jan 7, 2025
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Yanxin Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for generating haptic feedback signal, electronic device, an...
Patent number
12,125,371
Issue date
Oct 22, 2024
AAC Acoustic Technologies (Shanghai)Co., Ltd.
Zengyou Meng
G08 - SIGNALLING
Information
Patent Grant
Motor vibration method, motor vibration device, computer device, an...
Patent number
11,909,340
Issue date
Feb 20, 2024
AAC Technologies Pte. Ltd.
Yajun Zheng
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Driving voltage generation method, and linear motor driving voltage...
Patent number
11,699,970
Issue date
Jul 11, 2023
AAC Acoustic Technologies (Shanghai)Co., Ltd.
Yongyong Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for displaying information of motor, and compu...
Patent number
11,366,166
Issue date
Jun 21, 2022
AAC Technologies Pte. Ltd.
Yingming Qin
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and apparatus for adaptive control of motor, and storage medium
Patent number
11,290,048
Issue date
Mar 29, 2022
AAC Technologies Pte. Ltd.
Xiang Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for audio signal processing, and storage medium
Patent number
11,289,110
Issue date
Mar 29, 2022
AAC Technologies Pte. Ltd.
Yajun Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vibration controlling method for vibrator, control device and compu...
Patent number
11,264,931
Issue date
Mar 1, 2022
AAC Technologies Pte. Ltd.
Yajun Zheng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of generating motor driving signal, electronic device and st...
Patent number
11,025,187
Issue date
Jun 1, 2021
AAC Technologies Pte. Ltd.
Hanlin Deng
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING TEMPERATURE OF MOTOR, AND STORAGE...
Publication number
20250150018
Publication date
May 8, 2025
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Xin Guo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING AN INDIVIDUAL MOTOR PARAMETER,...
Publication number
20250020722
Publication date
Jan 16, 2025
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Shuhan Yao
G01 - MEASURING TESTING
Information
Patent Application
DYNAMIC PROTECTION METHOD AND SYSTEM FOR LINEAR VIBRATION MOTOR, AN...
Publication number
20250015745
Publication date
Jan 9, 2025
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Mengya Cao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VIBRATION SIGNAL MODULATION METHOD AND SYSTEM BASED ON PARTICLE SWA...
Publication number
20240419870
Publication date
Dec 19, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Shiyu Pei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REAL-TIME TACTILE SENSATION GENERATION METHOD AND RELATED DEVICE
Publication number
20240411371
Publication date
Dec 12, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Shiyu Pei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPRING VIBRATION GENERATION METHOD, APPARATUS, DEVICE, AND STORAGE...
Publication number
20240408644
Publication date
Dec 12, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Yanxin Zhang
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR POSITIONING A VEHICLE BASED ON UWB
Publication number
20240402285
Publication date
Dec 5, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Shuhan Yao
G01 - MEASURING TESTING
Information
Patent Application
PORTABLE DEVICE
Publication number
20240406297
Publication date
Dec 5, 2024
AAC TECHNOLOGIES (NANJING) CO., LTD.
Lubin Mao
G08 - SIGNALLING
Information
Patent Application
METHOD FOR DRIVING VIBRATION BASED ON MICRO-TOUCH AND RELATED DEVICE
Publication number
20240338080
Publication date
Oct 10, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Yanxin Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HAPTIC FEEDBACK METHOD, SYSTEM AND RELATED DEVICE FOR MATCHING SPLI...
Publication number
20240231497
Publication date
Jul 11, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Zengyou Meng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR DYNAMICALLY ADJUSTING VIBRATION FEEDBACK WITH AUDIO, SYS...
Publication number
20240221771
Publication date
Jul 4, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Shiyu Pei
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD OF GENERATING VIBRATION FEEDBACK SIGNAL, ELECTRONIC DEVICE A...
Publication number
20240196147
Publication date
Jun 13, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Shiyu Pei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HAPTIC FEEDBACK METHOD, SYSTEM AND RELATED DEVICE FOR MATCHING SPLI...
Publication number
20240134459
Publication date
Apr 25, 2024
AAC Acoustic Technologies (Shanghai) Co., Ltd.
Zengyou Meng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR GENERATING HAPTIC FEEDBACK SIGNAL, ELECTRONIC DEVICE, AN...
Publication number
20240087434
Publication date
Mar 14, 2024
AAC Acoustic Technologies (Shanghai)Co., Ltd.
Zengyou Meng
G08 - SIGNALLING
Information
Patent Application
Driving Voltage Generation Method of Linear Motor
Publication number
20230133888
Publication date
May 4, 2023
AAC Acousitc Technologies (Shanghai)Co., Ltd.
Yongyong Chen
G08 - SIGNALLING
Information
Patent Application
DRIVING VOLTAGE GENERATION METHOD, AND LINEAR MOTOR DRIVING VOLTAGE...
Publication number
20230116069
Publication date
Apr 13, 2023
AAC Acousitc Technologies (Shanghai)Co., Ltd.
Yongyong Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF MOTOR, AND STORAGE MEDIUM
Publication number
20210044237
Publication date
Feb 11, 2021
AAC Technologies Pte. Ltd.
Xiang Lu
G05 - CONTROLLING REGULATING
Information
Patent Application
MOTOR VIBRATION METHOD, MOTOR VIBRATION DEVICE, COMPUTER DEVICE, AN...
Publication number
20210036644
Publication date
Feb 4, 2021
AAC Technologies Pte. Ltd.
Yajun Zheng
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method And Apparatus For Displaying Information Of Motor, and Compu...
Publication number
20210018565
Publication date
Jan 21, 2021
AAC Technologies Pte. Ltd.
Yingming Qin
G01 - MEASURING TESTING
Information
Patent Application
Vibration controlling method for vibrator, control device and compu...
Publication number
20200403545
Publication date
Dec 24, 2020
AAC Technologies Pte. Ltd.
Yajun Zheng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF GENERATING MOTOR DRIVING SIGNAL, ELECTRONIC DEVICE AND ST...
Publication number
20200212832
Publication date
Jul 2, 2020
AAC Technologies Pte. Ltd.
Hanlin Deng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND DEVICE FOR AUDIO SIGNAL PROCESSING, AND STORAGE MEDIUM
Publication number
20200211577
Publication date
Jul 2, 2020
AAC Technologies Pte. Ltd.
Yajun Zheng
G06 - COMPUTING CALCULATING COUNTING