SJ

SYUAN-WEI JHANG

DP Darwin Precisions: 1 patents #2 of 9Top 25%
Overall (2020): #257,560 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10612742 Light reflective cover with protruding reflective ridge and illumination apparatus having same Chien-Sheng Tsai 2020-04-07