IK

Iou-Sheng Ke

RM Rohm And Haas Electronic Materials: 6 patents #105 of 562Top 20%
DI Dupont Electronic Materials International: 2 patents #5 of 36Top 15%
📍 Andover, MA: #265 of 1,295 inventorsTop 25%
🗺 Massachusetts: #15,851 of 88,656 inventorsTop 20%
Overall (All Time): #601,092 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12411409 Aromatic underlayer Sheng Liu, James F. Cameron, Shintaro Yamada, Keren Zhang, Daniel Greene +3 more 2025-09-09
12313971 Coated underlayer for overcoated photoresist Anton Chavez, Shintaro Yamada 2025-05-27
12287576 Underlayer compositions and patterning methods Joshua Kaitz, Sheng Liu, Li Cui, Shintaro Yamada, James F. Cameron +2 more 2025-04-29
12099300 Aromatic underlayer Sheng Liu, James F. Cameron, Shintaro Yamada, Keren Zhang, Daniel Greene +3 more 2024-09-24
11940732 Coating compositions and methods of forming electronic devices Sheng Liu, James F. Cameron, Shintaro Yamada, Keren Zhang, Suzanne M. Coley +3 more 2024-03-26
11817316 Coating compositions and methods of forming electronic devices Sheng Liu, James F. Cameron, Shintaro Yamada, Li Cui 2023-11-14
11762294 Coating composition for photoresist underlayer Joshua Kaitz, Sheng Liu, Li Cui, Shintaro Yamada, Suzanne M. Coley 2023-09-19
11360387 Silicon-containing underlayers Li Cui, Paul J. LaBeaume, James F. Cameron, Charlotte Cutler, Shintaro Yamada +1 more 2022-06-14