Inventor
ZHANG YAHUI
US19 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG YAHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KNOWLES ELECTRONICS LLC
15 patentsUS12047740B2Jul 23, 2024
Balanced armature receiver
KNOWLES ELECTRONICS LLC2 citations72
US11832054B2Nov 28, 2023
Acoustic receivers with multiple diaphragms
KNOWLES ELECTRONICS LLC1 citations72
US11570551B2Jan 31, 2023
Acoustic receivers with multiple diaphragms
KNOWLES ELECTRONICS LLC2 citations72
US11272294B2Mar 8, 2022
Acoustic receivers with multiple diaphragms
KNOWLES ELECTRONICS LLC2 citations72
US11438702B2Sep 6, 2022
Acoustic receivers with hinged diaphragms
KNOWLES ELECTRONICS LLC2 citations71
US11159890B2Oct 26, 2021
Acoustic receiver
KNOWLES ELECTRONICS LLC2 citations71
US11671778B1Jun 6, 2023
Acoustic receivers with multiple diaphragms
KNOWLES ELECTRONICS LLC3 citations70
US12143770B2Nov 12, 2024
Acoustic receivers with multiple diaphragms
KNOWLES ELECTRONICS LLC0 citations61
US12081958B2Sep 3, 2024
Coil with different windings
KNOWLES ELECTRONICS LLC0 citations61
US11729556B2Aug 15, 2023
Coil with different windings
KNOWLES ELECTRONICS LLC0 citations61
US11600435B2Mar 7, 2023
Coil bobbin for a balanced armature receiver
KNOWLES ELECTRONICS LLC0 citations59
US12149888B2Nov 19, 2024
Balanced armature receiver and yoke therefor
KNOWLES ELECTRONICS LLC0 citations58
US11533573B2Dec 20, 2022
Receiver housing with integrated sensors for hearing device
KNOWLES ELECTRONICS LLC1 citations57
US11223906B2Jan 11, 2022
Acoustic receiver housing with integrated electrical components
KNOWLES ELECTRONICS LLC0 citations50
US12143769B2Nov 12, 2024
Loudspeaker for hearing device
KNOWLES ELECTRONICS LLC0 citations49