Inventor · disambiguated record
Sun Kak Hwang
Also filed as: HWANG SUN KAK
3 granted patents·2 pending applications·10 citations·filing 2010–2024
57Inventor score
Top patents by PatentIndex Score
5 records- 0184US9978771B2Manufacturing method of semiconductor device including multi-layered source layer and channel extending therethroughSK HYNIX INC·Filed 2016·Granted May 22, 2018·10 cites·14 claims
- 0260US2025194089A1Memory device and manufacturing method of the memory deviceSK HYNIX INC·Filed 2024·Application pending·0 cites
- 0359US2022123015A1Semiconductor device and method for fabricating the semiconductor deviceSK HYNIX INC·Filed 2021·Application pending·0 cites
- 0448US9048139B2Method for fabricating non-volatile memory deviceSK HYNIX INC·Filed 2014·Granted Jun 2, 2015·0 cites·11 claims
- 0523US8293633B2Method of manufacturing nonvolatile memory deviceHWANG SUN KAK·Filed 2010·Granted Oct 23, 2012·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Sun Kak Hwang 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 →