YJ

Yuan-Fan Jen

BE Benq: 1 patents #254 of 580Top 45%
GV Gvc: 1 patents #3 of 5Top 60%
Overall (All Time): #2,192,492 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D492275 Folding mobile phone Ying-Shi Lin, Yi-Liang Lin, Hui-Ling Chen, Hsi-Sheng Chen 2004-06-29
D436584 Mobile phone — 2001-01-23