Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
Inventor
active
Electronic device with ambient light sensor
Portable electronic device with activation sensor
No associations
LandOfFree
Serene Seok Peng Chan does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Serene Seok Peng Chan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Serene Seok Peng Chan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3058913