WL

Wei-Sheng Lei

Applied Materials: 5 patents #158 of 1,729Top 10%
Overall (2023): #25,579 of 537,848Top 5%
5
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11854888 Laser scribing trench opening control in wafer dicing using hybrid laser scribing and plasma etch approach Jungrae Park, Zavier Zai Yeong Tan, Karthik Balakrishnan, James S. Papanu 2023-12-26
11742330 High connectivity device stacking Kurtis Leschkies, Han-Wen Chen, Steven Verhaverbeke, Giback Park, Kyuil Cho +1 more 2023-08-29
11705365 Methods of micro-via formation for advanced packaging Kurtis Leschkies, Roman Gouk, Giback Park, Kyuil Cho, Tapash Chakraborty +2 more 2023-07-18
11676832 Laser ablation system for package fabrication Kurtis Leschkies, Jeffrey L. Franklin, Steven Verhaverbeke, Jean Delmas, Han-Wen Chen +1 more 2023-06-13
11621194 Wafer dicing using femtosecond-based laser and plasma etch Brad Eaton, Madhava Rao Yalamanchili, Saravjeet Singh, Ajay Kumar, James M. Holden 2023-04-04