Inventor
CHIU SEAN
TW5 patents
⚠️ This page may combine multiple inventors who share the name “CHIU SEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOGITECH EUROPE SA
3 patentsUS9722544B2Aug 1, 2017
Audio system having an improved efficiency and extended operation time
LOGITECH EUROPE SA4 citations69
US9559642B2Jan 31, 2017
Audio delivery system having an improved efficiency and extended operation time between recharges or battery replacements
LOGITECH EUROPE SA2 citations69
US9742357B2Aug 22, 2017
Audio system having an improved efficiency and extended operation time
LOGITECH EUROPE SA1 citations59