PC

Pai-Yu Chang

LL Link Treasure Limited: 1 patents #44 of 62Top 75%
NT National Yunlin University Of Science And Technology: 1 patents #37 of 138Top 30%
📍 Erlun, TW: #41 of 120 inventorsTop 35%
Overall (All Time): #2,079,670 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8557688 Method for fabricating P-type polycrystalline silicon-germanium structure Jian Lin 2013-10-15
6048290 Baby walker Er-Jui Chen 2000-04-11