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Inventor
CHIANG Chao-Fu
TW
2 patents
Patents
2 patents
US9678196B2
Jun 13, 2017
Sensor for detecting parking lot
U&U ENG INC
0 citations
29
US10082566B2
Sep 25, 2018
Parking space status sensing system and method
U&U ENG INC
0 citations
27