CH

Charley Heung

VE Video Technology Engineering: 2 patents #1 of 6Top 20%
Overall (All Time): #2,293,176 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5371783 Method for continually monitoring the status of a radio frequency link Chris Rose 1994-12-06
5297203 Digital cordless telephone apparatus Chris Rose 1994-03-22