Inventor
KERVRAN YANNICK PIERRE
FR12 patents
⚠️ This page may combine multiple inventors who share the name “KERVRAN YANNICK PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AAC ACOUSTIC TECH SHENZHEN CO LTD
11 patentsUS11533569B1Dec 20, 2022
Optical microphone with a dual light source
AAC ACOUSTIC TECH SHENZHEN CO LTD2 citations69
US11516569B1Nov 29, 2022
Capacitive microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD2 citations69
US12028679B2Jul 2, 2024
Electrostatic clutch
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations60
US11677337B2Jun 13, 2023
Comb drive for microelectromechanical system
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations60
US11540058B1Dec 27, 2022
Microphone with additional piezoelectric component for energy harvesting
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations59
US12120486B2Oct 15, 2024
Cantilever microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations50
US12022272B2Jun 25, 2024
MEMS device
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations50
US11950054B2Apr 2, 2024
MEMs condenser microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations50
US11889282B2Jan 30, 2024
MEMS device
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations50
US11622202B2Apr 4, 2023
Comb-like capacitive microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations50
US11765520B2Sep 19, 2023
Differential condenser microphone
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations48