SJ

SYUAN-WEI JHANG

DP Darwin Precisions: 1 patents #37 of 76Top 50%
Overall (All Time): #2,784,505 of 4,157,543Top 70%
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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