Monomers, polymers and photoresist compositions
US-11487203-B2 · Nov 1, 2022 · US
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Ryu Eui Hyun patents
Ryu Eui Hyun is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ryu Eui Hyun |
| Total patents | 13 |
| First publication | Mar 2, 2017 |
| Latest publication | Nov 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Monomers, polymers and photoresist compositions
US-11480878-B2 · Oct 25, 2022 · US
Coating compositions for use with an overcoated photoresist
US-11262656-B2 · Mar 1, 2022 · US
Overcoat compositions and methods for photolithography
US-11016388-B2 · May 25, 2021 · US
Coating composition for use with an overcoated photoresist
US-10788751-B2 · Sep 29, 2020 · US
Photobase generators and photoresist compositions comprising same
US-10274824-B2 · Apr 30, 2019 · US
Monomers, polymers and photoresist compositions
US-2018203352-A1 · Jul 19, 2018 · US
Gas sensor and method of manufacture thereof
US-2018188219-A1 · Jul 5, 2018 · US
Gas sensor and method of manufacture thereof
US-2018088073-A1 · Mar 29, 2018 · US
Monomers, polymers and photoresist compositions
US-2018059545-A1 · Mar 1, 2018 · US
Recent patents
Latest publications not already listed above.
Coating compositions for use with an overcoated photoresist
US-2017283651-A1 · Oct 5, 2017 · US
Overcoat compositions and methods for photolithography
US-2017090287-A1 · Mar 30, 2017 · US
Coating composition for use with an overcoated photoresist
US-2017059991-A1 · Mar 2, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rohm & Haas Elect Materials Korea Ltd | 13 |
| Rohm & Haas Elect Mat | 4 |
| Dow Global Technologies Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.