Inventor

Hu Bohao

CN2 patents

Patents

2 patents

US11902740B2Feb 13, 2024

High-sensitivity piezoelectric microphone

WUHAN MEMSONICS TECH CO LTD6 citations70

US11805371B1Oct 31, 2023

Piezoelectric mems microphone chip and piezoelectric mems microphone

WUHAN MEMSONICS TECH CO LTD1 citations52