Inventor

YE JINGHUA

CN23 patents

⚠️ This page may combine multiple inventors who share the name “YE JINGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YE JINGHUA

ZILLTEK TECH SHANGHAI CORP

Photoelectric MEMS microphone and electronic device

Sound amplification system integrated with back cavity pressure sensing and audio player

Microphone array system with sound wire interface and electronic device

MEMS microphone with hybrid packaging structure

Microphone with combined packaging structure

Microphone encapsulation structure having a plurality of transducers

MEMS-based bone conduction sensor

Microphone with mechanical switch function

Microphone structure and flip-type electronic device

Electronic device and microphone structure with enhanced back cavity

Two-wire type microphone with ultrasonic identification

Printed circuit board, waterproof microphone and production process thereof

Online trimmed MEMS microphone and electronic device

Variable-directivity MEMS microphone and electronic device

Mems microphone with improved connection structure and method for manufacturing the same

Microphone structure with improved substrate

MEMS microphone for frame-free device

ANALOG DEVICES INC

Headphone amplifier circuit

SHANGHAI SNIPER MICROELECTRONICS

Single-wire programmable MEMS microphone, programming method and system thereof

SHANGAI SNIPER MICROELECTRONICS CO LTD

MEMS microphone and electronic equipment having the MEMS microphone

SHANGHAI SNIPER MICROELECTRONICS CO LTD

Microphone with voice wake-up function

YE JINGHUA

Headphone amplifier circuit

ZILLTEK TECHNOLOGY SHANGHAI CORP

Digital electret microphone and the connection structure thereof