Inventor · disambiguated record
Hyung-Joo Youn
Also filed as: YOUN HYUNG JOO
3 granted patents·2 pending applications·19 citations·filing 2005–2024
66Inventor score
Files withSAMSUNG ELECTRONICS CO LTD5
Top patents by PatentIndex Score
5 records- 0188US7309885B2PRAMs having a plurality of active regions located vertically in sequence and methods of forming the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 18, 2007·15 cites·14 claims
- 0262US7479405B2PRAMS having a plurality of active regions located vertically in sequence and methods of forming the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jan 20, 2009·2 cites·17 claims
- 0361US7732105B2Photomask with overlay mark and method of fabricating semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 8, 2010·2 cites·28 claims
- 0456US2024402588A1Method for fabricating mask, and method for manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0551US2024402587A1Method for fabricating mask, and method for manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hyung-Joo Youn 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 →