Patents/Inventors

Cheng-chieh Liu

New TaipeiTW6 patents

6 Patents

US125483382026
Object Sampling Method and Image Analysis Apparatus
VIVOTEK Inc.
0 cites
US123874992025
Image Identification Method and Image Surveillance Apparatus
VIVOTEK Inc.
0 cites
US122237252025
Object Identification Method and Related Surveillance System
VIVOTEK Inc.
0 cites
US120942112024
Surveillance Region Identifying Method and Surveillance Apparatus
VIVOTEK Inc.
0 cites
US119333092024
Method of Starting a Fan Using an Open Loop Starting Stage with a Decreasing Drive Signal Value
DELTA ELECTRONICS, Inc.
0 cites
US117906572023
Object Counting Method and Surveillance Camera
VIVOTEK Inc.
0 cites