Inventor · disambiguated record
Iou-Sheng Ke
Also filed as: KE IOU-SHENG
8 granted patents·5 pending applications·0 citations·filing 2018–2024
70Inventor score
Top patents by PatentIndex Score
13 records- 0181US12287576B2Underlayer compositions and patterning methodsDUPONT ELECTRONIC MAT INTERNATIONAL LLC·Filed 2024·Granted Apr 29, 2025·0 cites·20 claims
- 0270US2022066321A1Underlayer compositions and patterning methodsROHM & HAAS ELECT MAT·Filed 2020·Application pending·0 cites
- 0364US2024264528A1Photoresist underlayer compositions and methods of forming electronic devicesROHM & HAAS ELECT MAT·Filed 2023·Application pending·0 cites
- 0460US12411409B2Aromatic underlayerROHM & HAAS ELECT MAT·Filed 2021·Granted Sep 9, 2025·0 cites·13 claims
- 0555US2023103371A1Photoresist underlayer compositionROHM & HAAS ELECT MAT·Filed 2021·Application pending·0 cites
- 0654US11940732B2Coating compositions and methods of forming electronic devicesROHM & HAAS ELECT MAT·Filed 2021·Granted Mar 26, 2024·0 cites·18 claims
- 0753US12313971B2Coated underlayer for overcoated photoresistROHM & HAAS ELECT MAT·Filed 2021·Granted May 27, 2025·0 cites·16 claims
- 0850US2020379347A1Resist underlayer compositions and pattern formation methods using such compositionsROHM & HAAS ELECT MAT·Filed 2019·Application pending·0 cites
- 0949US11817316B2Coating compositions and methods of forming electronic devicesROHM & HAAS ELECT MAT·Filed 2021·Granted Nov 14, 2023·0 cites·16 claims
- 1048US11360387B2Silicon-containing underlayersROHM & HAAS ELECT MAT·Filed 2018·Granted Jun 14, 2022·0 cites·15 claims
- 1147US12099300B2Aromatic underlayerROHM & HAAS ELECT MAT·Filed 2019·Granted Sep 24, 2024·0 cites·13 claims
- 1246US11762294B2Coating composition for photoresist underlayerROHM & HAAS ELECT MAT·Filed 2020·Granted Sep 19, 2023·0 cites·18 claims
- 1346US2023194990A1Photoresist underlayer compositionROHM & HAAS ELECT MAT·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →