Inventor · disambiguated record
Chungheon Lee
Also filed as: LEE CHUNGHEON
2 granted patents·9 pending applications·0 citations·filing 2016–2025
22Inventor score
Files withSAMSUNG SDI CO LTD11
Top patents by PatentIndex Score
11 records- 0161US2025306457A1Semiconductor photoresist compositions and methods of forming patterns using the compositionSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0258US2025306456A1Semiconductor photoresist compositions and methods of forming patterns using the compositionSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0357US2025271754A1Semiconductor photoresist compositions and methods of forming patterns using the compositionSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0457US2025044686A1Method of forming patternsSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0556US2025216778A1Semiconductor photoresist composition and method of forming patterns using the compositionSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0654US2024272556A1Metal containing photoresist developer composition, and method of forming patterns including step of developing using the compositionSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 0753US2024329537A1Metal containing photoresist developer composition, and method of forming patterns including step of developing using the compositionSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 0851US2024019784A1Metal containing photoresist developer composition, and method of forming patterns including step of developing using the compositionSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 0943US11201052B2Composition for forming silica layer, silica layer and electronic device incorporating silica layerSAMSUNG SDI CO LTD·Filed 2020·Granted Dec 14, 2021·0 cites·13 claims
- 1042US2025284194A1Semiconductor photoresist composition and method of forming patterns using the compositionSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 1132US10663863B2Method of producing layer structure, and method of forming patternsSAMSUNG SDI CO LTD·Filed 2016·Granted May 26, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →