WL

Wei-Sheng Lei

Applied Materials: 2 patents #237 of 1,019Top 25%
Overall (2018): #91,528 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10163713 Wafer dicing using femtosecond-based laser and plasma etch Brad Eaton, Madhava Rao Yalamanchili, Saravjeet Singh, Ajay Kumar, James M. Holden 2018-12-25
9972575 Hybrid wafer dicing approach using a split beam laser scribing process and plasma etch process Jungrae Park, Brad Eaton, James S. Papanu, Ajay Kumar 2018-05-15