Zhongyang Wang

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Sound absorption material, method of making the same and speaker bo...
- Patent number 11,950,048
- Issue date Apr 2, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Zhongyang Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SOUND ABSORPTION MATERIAL BLOCK AND METHOD MADE THEREOF
- Publication number 20250230333
- Publication date Jul 17, 2025
- AAC MICROTECH (CHANGZHOU) CO., LTD.
- Zhongyang Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOUND-ABSORBING MATERIAL BLOCK, METHOD FOR PREPARING THEREOF, AND E...
- Publication number 20250122124
- Publication date Apr 17, 2025
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Zhongyang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER BOX AND ELECTRONIC DEVICE
- Publication number 20250106550
- Publication date Mar 27, 2025
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Zhongyang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker
- Publication number 20250046286
- Publication date Feb 6, 2025
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Hezhi Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND-ABSORBING SHEET, METHOD FOR MANUFACTURING THE SAME, AND SPEAKER
- Publication number 20240274107
- Publication date Aug 15, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Zhongyang Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MOLECULAR SIEVE MATERIAL FOR SOUND ABSORPTION AND METHOD FOR PREPAR...
- Publication number 20240214721
- Publication date Jun 27, 2024
- AAC TECHNOLOGIES (NANJING) CO., LTD.
- Jie Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND-ABSORBING MATERIAL BLOCK, METHOD FOR PREPARING THE SAME AND I...
- Publication number 20240080615
- Publication date Mar 7, 2024
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Zhongyang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOLECULAR SIEVE SOUND-ABSORBING MATERIAL, METHOD FOR PREPARING THE...
- Publication number 20240064458
- Publication date Feb 22, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Jie Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Sound absorption material, method of making the same and speaker bo...
- Publication number 20230239612
- Publication date Jul 27, 2023
- AAC Microtech (Changzhou) Co., Ltd.
- Zhongyang Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Gas adsorbent, preparation method of same, and speaker box using same
- Publication number 20230234021
- Publication date Jul 27, 2023
- AAC Microtech (Changzhou) Co., Ltd.
- Jie Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Zhongyang Wang

Person

Patents Grantslast 30 patents

Sound absorption material, method of making the same and speaker bo...

Patents Applicationslast 30 patents

SOUND ABSORPTION MATERIAL BLOCK AND METHOD MADE THEREOF

SOUND-ABSORBING MATERIAL BLOCK, METHOD FOR PREPARING THEREOF, AND E...

SPEAKER BOX AND ELECTRONIC DEVICE

Speaker

SOUND-ABSORBING SHEET, METHOD FOR MANUFACTURING THE SAME, AND SPEAKER

MOLECULAR SIEVE MATERIAL FOR SOUND ABSORPTION AND METHOD FOR PREPAR...

SOUND-ABSORBING MATERIAL BLOCK, METHOD FOR PREPARING THE SAME AND I...

MOLECULAR SIEVE SOUND-ABSORBING MATERIAL, METHOD FOR PREPARING THE...

Sound absorption material, method of making the same and speaker bo...

Gas adsorbent, preparation method of same, and speaker box using same