Jung; Hyeonil
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jung; Hyeonil.The latest application filed is for "hardmask composition, hardmask layer and method of forming patterns".
- Jung; Hyeonil - Suwon-si KR
| Patent | Date |
|---|---|
| Hardmask composition, hardmask layer and method of forming patterns Grant 11,409,198 - Kim , et al. August 9, 2 | 2022-08-09 |
| Polymer, organic layer composition, and method of forming patterns Grant 11,203,662 - Jung , et al. December 21, 2 | 2021-12-21 |
| Hardmask Composition, Hardmask Layer And Method Of Forming Patterns App 20210109449 - KIM; Seunghyun ; et al. | 2021-04-15 |
| Hardmask Composition, Hardmask Layer And Method Of Forming Patterns App 20200209754 - KIM; Seunghyun ; et al. | 2020-07-02 |
| Polymer, Organic Layer Composition And Method Of Forming Patterns App 20200024384 - KIM; Sunghwan ; et al. | 2020-01-23 |
| Polymer, Organic Layer Composition, And Method Of Forming Patterns App 20190233576 - JUNG; Hyeonil ; et al. | 2019-08-01 |
| Polymer, organic layer composition, and method of forming patterns Grant 10,340,148 - Kwon , et al. | 2019-07-02 |
| Polymer, Organic Layer Composition, And Method Of Forming Patterns App 20170110328 - KWON; Hyo Young ; et al. | 2017-04-20 |
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