Inventor

LEUNG JOHAHN

AU5 patents

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

VAST AUDIO PTY LTD

2 patents

US7580536B2Aug 25, 2009

Sound enhancement for hearing-impaired listeners

VAST AUDIO PTY LTD25 citations88

US7209564B2Apr 24, 2007

Generation of customized three dimensional sound effects for individuals

VAST AUDIO PTY LTD15 citations78

PERSONAL AUDIO PTY LTD

2 patents

US7489788B2Feb 10, 2009

Recording a three dimensional auditory scene and reproducing it for the individual listener

PERSONAL AUDIO PTY LTD46 citations88

US7542574B2Jun 2, 2009

Generation of customised three dimensional sound effects for individuals

PERSONAL AUDIO PTY LTD5 citations58

APPLE INC

1 patent

US11589183B2Feb 21, 2023

Inertially stable virtual auditory space for spatial audio applications

APPLE INC10 citations82