Inventor
SHI ZHENGYU
CN8 patents
⚠️ This page may combine multiple inventors who share the name “SHI ZHENGYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AAC ACOUSTIC TECH SHENZHEN CO LTD
7 patentsUS11968497B2Apr 23, 2024
MEMS chip
AAC ACOUSTIC TECH SHENZHEN CO LTD2 citations72
US12507014B2Dec 23, 2025
Diaphragm and MEMS microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations61
US12281007B2Apr 22, 2025
MEMS microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations61
US12126959B2Oct 22, 2024
Diaphragm and MEMS sensor using same
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations61
US11838725B2Dec 5, 2023
MEMS microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations60
US11950053B2Apr 2, 2024
MEMS chip
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations51
US12330932B2Jun 17, 2025
MEMS microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations50