CT

Chiung-Wei Tsai

VI Vivotek: 2 patents #5 of 31Top 20%
📍 New Taipei, TW: #334 of 2,136 inventorsTop 20%
Overall (2017): #162,571 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9661201 Image monitoring apparatus Yi-Hsin Yeh, Chih-Hung Chang 2017-05-23
9638983 Photographing device and focus adjusting seat thereof having at least one guide groove movably assembled with at least one guide bar 2017-05-02