AAC TECHNOLOGIES (NANJING) CO., LTD.

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Porous composite sound-absorbing material, method for preparing the...
- Patent number 11,837,210
- Issue date Dec 5, 2023
- AAC Technologies (Nanjing) Co., Ltd.
- Yuanwei Su
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electrodynamic acoustic transducer with improved wiring
- Patent number 10,999,680
- Issue date May 4, 2021
- AAC Technologies Pte. Ltd.
- Coloman Farkas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrodynamic acoustic transducer with conductive membrane for coi...
- Patent number 10,645,498
- Issue date May 5, 2020
- AAC Technologies Pte. Ltd.
- Friedrich Reining
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for applying a sound signal to a multi coil elect...
- Patent number 10,623,865
- Issue date Apr 14, 2020
- AAC Technologies Pte. Ltd.
- Friedrich Reining
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric charging system and electronic device using same
- Patent number 9,362,780
- Issue date Jun 7, 2016
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Lihong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Audio vibration exciter
- Patent number 8,953,822
- Issue date Feb 10, 2015
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Xu-Dong Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Patents Applicationslast 30 patents

Information Patent Application
DIRECT DRIVE TRANSMISSION SYSTEM
- Publication number 20240171037
- Publication date May 23, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Weiling Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BENZOXAZINE RESIN AND PREPARATION METHOD THEREOF, AND ADHESIVE
- Publication number 20240101746
- Publication date Mar 28, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Hongyuan Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR DETERMINING SOUND CHANNELS, DEVICE FOR DETERMINING SOUND...
- Publication number 20240107235
- Publication date Mar 28, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Xin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO PLAYING METHOD, ON-BOARD AUDIO SYSTEM, AND STORAGE MEDIUM
- Publication number 20240098414
- Publication date Mar 21, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Shuyuan Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESIN COMPOSITION AND ADHESIVE
- Publication number 20240092963
- Publication date Mar 21, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Hongyuan Wang
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTIFUNCTIONAL SOUNDING DEVICE
- Publication number 20240089661
- Publication date Mar 14, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Yao Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIFUNCTIONAL SOUND DEVICE
- Publication number 20240089663
- Publication date Mar 14, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Yun Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multifunctional Sounding Device
- Publication number 20240080628
- Publication date Mar 7, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Lubin Mao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Capillary structure of cooling element, cooling element and prepara...
- Publication number 20230240002
- Publication date Jul 27, 2023
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Guochuang Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT STORAGE COMPOSITE MATERIAL AND PREPARING METHOD THEREOF
- Publication number 20230220260
- Publication date Jul 13, 2023
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Bo Zhang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REEL MECHANISM AND WINDING DEVICE FOR FLEXIBLE COPPER CLAD LAMINATE
- Publication number 20230217597
- Publication date Jul 6, 2023
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Rui Pan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIEZOELECTRIC FILM ACOUSTIC RESONATOR
- Publication number 20230170874
- Publication date Jun 1, 2023
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Shuai Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Piezoelectric Resonator
- Publication number 20230163750
- Publication date May 25, 2023
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Shuai Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Thermally Conductive Composite and Method of Making the Same
- Publication number 20230151258
- Publication date May 18, 2023
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Keqiang Xia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
System For Protecting MEMS Product Under ESD Event
- Publication number 20220227620
- Publication date Jul 21, 2022
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- David Molinero Giles
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELECTRICAL INTERCONNECTION STRUCTURE, ELECTRONIC APPARATUS AND MANU...
- Publication number 20220127138
- Publication date Apr 28, 2022
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Bharadwaja S.N. SHROWTHI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SOUND PICKUP SYSTEM AND TERMINAL DEVICE USING THE SAME
- Publication number 20140369534
- Publication date Dec 18, 2014
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Chao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC CHARGING SYSTEM AND ELECTRONIC DEVICE USING SAME
- Publication number 20140285149
- Publication date Sep 25, 2014
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Lihong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUDIO VIBRATION EXCITER
- Publication number 20140072149
- Publication date Mar 13, 2014
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Xu-Dong YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO RESONANCE VIBRATOR
- Publication number 20140054984
- Publication date Feb 27, 2014
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Yun TANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Haptic Input Stylus
- Publication number 20140028592
- Publication date Jan 30, 2014
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Hong Xing Wang
- G06 - COMPUTING CALCULATING COUNTING

AAC TECHNOLOGIES (NANJING) CO., LTD.

Organization

Patents Grantslast 30 patents

Porous composite sound-absorbing material, method for preparing the...

Electrodynamic acoustic transducer with improved wiring

Electrodynamic acoustic transducer with conductive membrane for coi...

System and method for applying a sound signal to a multi coil elect...

Piezoelectric charging system and electronic device using same

Audio vibration exciter

Patents Applicationslast 30 patents

DIRECT DRIVE TRANSMISSION SYSTEM

BENZOXAZINE RESIN AND PREPARATION METHOD THEREOF, AND ADHESIVE

METHOD FOR DETERMINING SOUND CHANNELS, DEVICE FOR DETERMINING SOUND...

AUDIO PLAYING METHOD, ON-BOARD AUDIO SYSTEM, AND STORAGE MEDIUM

RESIN COMPOSITION AND ADHESIVE

MULTIFUNCTIONAL SOUNDING DEVICE

MULTIFUNCTIONAL SOUND DEVICE

Multifunctional Sounding Device

Capillary structure of cooling element, cooling element and prepara...

HEAT STORAGE COMPOSITE MATERIAL AND PREPARING METHOD THEREOF

REEL MECHANISM AND WINDING DEVICE FOR FLEXIBLE COPPER CLAD LAMINATE

PIEZOELECTRIC FILM ACOUSTIC RESONATOR

Piezoelectric Resonator

Thermally Conductive Composite and Method of Making the Same

System For Protecting MEMS Product Under ESD Event

ELECTRICAL INTERCONNECTION STRUCTURE, ELECTRONIC APPARATUS AND MANU...

SOUND PICKUP SYSTEM AND TERMINAL DEVICE USING THE SAME

PIEZOELECTRIC CHARGING SYSTEM AND ELECTRONIC DEVICE USING SAME

AUDIO VIBRATION EXCITER

AUDIO RESONANCE VIBRATOR

Haptic Input Stylus