CHANG, SEONG OOK Trademarks
SOUNDWALK
Custom made light-weight speakers fitted or incorporated into fabrics in the form of vests, shoulder straps, or like form…
Owned by: CHANG, SEONG OOK
Serial Number: 78828011
SOUNDWALK
Custom made light-weight speakers fitted or incorporated into fabrics in the form of vests, shoulder straps, or like form…
Owned by: CHANG, SEONG OOK
Serial Number: 78828018
