Hardmask composition, method of forming patterns using the hardmask composition and semiconductor integrated circuit device including the patterns
US-9665003-B2 · May 30, 2017 · US
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Choi Yoo-Jeong patents
Choi Yoo-Jeong holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Feb 10, 2015 |
| Latest publication | May 30, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Monomer for hardmask composition, hardmask composition including monomer, and pattern forming method using hardmask composition
US-9359276-B2 · Jun 7, 2016 · US
Hardmask composition including aromatic ring-containing compound, method of forming patterns, and semiconductor integrated circuit device including the patterns
US-9018776-B2 · Apr 28, 2015 · US
Hardmask composition and method of forming patterns and semiconductor integrated circuit device including the patterns
US-8952373-B2 · Feb 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Hardmask composition, method of forming patterns using the hardmask composition and semiconductor integrated circuit device including the patterns
US-9665003-B2 · May 30, 2017 · US
Monomer for hardmask composition, hardmask composition including monomer, and pattern forming method using hardmask composition
US-9359276-B2 · Jun 7, 2016 · US
Hardmask composition including aromatic ring-containing compound, method of forming patterns, and semiconductor integrated circuit device including the patterns
US-9018776-B2 · Apr 28, 2015 · US
Hardmask composition and method of forming patterns and semiconductor integrated circuit device including the patterns
US-8952373-B2 · Feb 10, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 3 |
| Chemistry & Metallurgy | 2 |
| Operations & Transport | 1 |