YC

YU-CHING CHIEN

HE Hongfujin Precision Electronics(Tianjin)Co.: 1 patents #19 of 63Top 35%
📍 New Taipei, TW: #746 of 2,150 inventorsTop 35%
Overall (2019): #207,481 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10279740 Warning apparatus and warning method CHUANG-WEI TSENG 2019-05-07