Inventor · disambiguated record
Eui-Sang Park
Also filed as: PARK EUI SANG
2 granted patents·0 citations·filing 2008–2015
24Inventor score
Technology areasG03F
Top patents by PatentIndex Score
2 records- 0136US7947414B2Method of fabricating halftone phase shift maskDONGBU HITEK CO LTD·Filed 2008·Granted May 24, 2011·0 cites·18 claims
- 0233US9664998B2Photomask blanks, photomasks fabricated using the same, and methods of fabricating photomask using the sameSK HYNIX INC·Filed 2015·Granted May 30, 2017·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Eui-Sang Park files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →