PY

Po-Ying Yeh

TSMC: 2 patents #6,667 of 12,232Top 55%
📍 Tainan, TW: #2,005 of 4,566 inventorsTop 45%
Overall (All Time): #2,148,364 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7399679 Narrow width effect improvement with photoresist plug process and STI corner ion implantation Yi-Ming Sheu, Da-Wen Lin, Cheng-Ku Chen, Shi-Shung Peng, Chung-Cheng Wu 2008-07-15
7071515 Narrow width effect improvement with photoresist plug process and STI corner ion implantation Yi-Ming Sheu, Da-Wen Lin, Cheng-Ku Chen, Shi-Shung Peng, Chung-Cheng Wu 2006-07-04