Inventor · disambiguated record
Yechan Kim
Also filed as: KIM YECHAN
7 granted patents·15 pending applications·0 citations·filing 2020–2024
67Inventor score
Top patents by PatentIndex Score
22 records- 0173US2023120542A1Photo-decomposable compound, photoresist composition including the same, and method of manufacturing integrated circuit deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0265US12479765B2Artificial marble having high light transmittanceLX HAUSYS LTD·Filed 2021·Granted Nov 25, 2025·0 cites·18 claims
- 0363US2021240078A1Photo-decomposable compound, photoresist composition including the same, and method of manufacturing integrated circuit deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 0462US12509397B2Artificial marble having high light transmittanceLX HAUSYS LTD·Filed 2021·Granted Dec 30, 2025·0 cites·14 claims
- 0561US11662662B2Photo-decomposable compound, photoresist composition including the same, and method of manufacturing integrated circuit deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 30, 2023·0 cites·14 claims
- 0659US2025206662A1Artificial marble having same texture as natural stone, and manufacturing method thereforLX HAUSYS LTD·Filed 2023·Application pending·0 cites
- 0758US12459872B2Artificial marble including stripes having high light transmittanceLX HAUSYS LTD·Filed 2021·Granted Nov 4, 2025·0 cites·19 claims
- 0858US2023123035A1Polymers for photoresist and photoresist compositions including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0958US2025066249A1E-stone based artificial marble and manufacturing method thereforLX HAUSYS LTD·Filed 2023·Application pending·0 cites
- 1057US2024310724A1Photoresist composition and method of manufacturing integrated circuit device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1156US12459292B2Artificial marble including opaque striped region and transparent base regionLX HAUSYS LTD·Filed 2021·Granted Nov 4, 2025·0 cites·20 claims
- 1256US11681219B2Resist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 20, 2023·0 cites·18 claims
- 1356US2024395862A1Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1454US2025203872A1Method of manufacturing semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1552US2025231481A1Photoresist compositions and methods of manufacturing integrated circuit devices by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1651US12468226B2Photoresist compositions and methods of fabricating a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·13 claims
- 1749US2021255544A1Resist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 1849US2023406771A1Screening mask, pattern mold, method for manufacturing artificial marble, and artificial marbleLX HAUSYS LTD·Filed 2021·Application pending·0 cites
- 1949US2023176477A1Photoresist composition and method of manufacturing integrated circuit device by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2049US2023194985A1Brush polymer, photoresist composition including the same, and method of manufacturing integrated circuit deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2149US2023130998A1Photoacid generator and photoresist composition including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2244US2021240079A1Photoresist composition, photolithography method using the same, and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →