Assignee
CHOI YOO-JEONG
KR·3 granted patents·10 citations·filing 2012–2014
Top patents by PatentIndex Score
3 records- 0181US8952373B2Hardmask composition and method of forming patterns and semiconductor integrated circuit device including the patternsCHOI YOO-JEONG·Filed 2013·Granted Feb 10, 2015·6 cites·15 claims
- 0276US9665003B2Hardmask composition, method of forming patterns using the hardmask composition and semiconductor integrated circuit device including the patternsCHOI YOO-JEONG·Filed 2014·Granted May 30, 2017·3 cites·18 claims
- 0366US9359276B2Monomer for hardmask composition, hardmask composition including monomer, and pattern forming method using hardmask compositionCHOI YOO-JEONG·Filed 2012·Granted Jun 7, 2016·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when CHOI YOO-JEONG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →