Yingyi Wang

Follow

Person

Suzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Internal venting mechanisms for audio system with non-porous membrane
- Patent number 11,889,249
- Issue date Jan 30, 2024
- Apple Inc.
- Jiahui Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL VENTING MECHANISMS FOR AUDIO SYSTEM WITH NON-POROUS MEMBRANE
- Publication number 20240121541
- Publication date Apr 11, 2024
- Apple Inc.
- Jiahui Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE PORT
- Publication number 20230247336
- Publication date Aug 3, 2023
- Apple Inc.
- Jiahui Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERNAL VENTING MECHANISMS FOR AUDIO SYSTEM WITH NON-POROUS MEMBRANE
- Publication number 20220095024
- Publication date Mar 24, 2022
- Apple Inc.
- Jiahui Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE