CS

Chieh-Yi Sung

AV Avision: 1 patents #70 of 148Top 50%
Overall (All Time): #1,877,708 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11138683 Consultation service apparatus of an automatic civil service system and information processing method Vamsi Krishna Neelam 2021-10-05
11007828 Valve stem structure and tire pressure monitoring system using the same Yuan-Lung Cheng, Kou-Liang Chao 2021-05-18