Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Speaker or housing therefor
Inventor
active
Speaker
Speaker
Speaker volume control
No associations
LandOfFree
Kwong Chit Tsang does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Kwong Chit Tsang, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kwong Chit Tsang will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2914672