Huanbin Liao

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Sound device
- Patent number 12,192,728
- Issue date Jan 7, 2025
- AAC Microtech (Changzhou) Co., Ltd.
- Dijiang Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound generator
- Patent number 11,076,239
- Issue date Jul 27, 2021
- AAC Technologies Pte. Ltd.
- Huanbin Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker and speaker box
- Patent number 10,028,042
- Issue date Jul 17, 2018
- AAC Technologies Pte. Ltd.
- Huanbin Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number 9,986,340
- Issue date May 29, 2018
- AAC Technologies Pte. Ltd.
- Huanbin Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Sound device
- Publication number 20240056739
- Publication date Feb 15, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Dijiang Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sounding Device
- Publication number 20240056741
- Publication date Feb 15, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Dijiang Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20240056738
- Publication date Feb 15, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Dijiang Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND GENERATOR
- Publication number 20200213758
- Publication date Jul 2, 2020
- AAC Technologies Pte. Ltd.
- Huanbin Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker
- Publication number 20180007470
- Publication date Jan 4, 2018
- AAC Technologies Pte. Ltd.
- Huanbin Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE