Inventor
KE IOU-SHENG
US9 patents
⚠️ This page may combine multiple inventors who share the name “KE IOU-SHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS ELECT MAT
8 patentsUS12411409B2Sep 9, 2025
Aromatic underlayer
ROHM & HAAS ELECT MAT0 citations51
US12099300B2Sep 24, 2024
Aromatic underlayer
ROHM & HAAS ELECT MAT0 citations51
US11940732B2Mar 26, 2024
Coating compositions and methods of forming electronic devices
ROHM & HAAS ELECT MAT0 citations51
US11817316B2Nov 14, 2023
Coating compositions and methods of forming electronic devices
ROHM & HAAS ELECT MAT0 citations51
US11360387B2Jun 14, 2022
Silicon-containing underlayers
ROHM & HAAS ELECT MAT0 citations50
US11762294B2Sep 19, 2023
Coating composition for photoresist underlayer
ROHM & HAAS ELECT MAT0 citations49
US12572073B2Mar 10, 2026
Photoresist underlayer composition
ROHM & HAAS ELECT MAT0 citations44
US12313971B2May 27, 2025
Coated underlayer for overcoated photoresist
ROHM & HAAS ELECT MAT0 citations44