Inventor · disambiguated record
Sang-Ho Rha
Also filed as: RHA SANG-HO
7 granted patents·6 pending applications·493 citations·filing 2005–2022
79Inventor score
Top patents by PatentIndex Score
13 records- 0198US9281277B2Methods of forming wiring structuresSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 8, 2016·491 cites·12 claims
- 0272US9390966B2Methods of forming wiring structures and methods of fabricating semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 12, 2016·2 cites·20 claims
- 0367US11700731B2Stacked structure for a vertical memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 11, 2023·0 cites·18 claims
- 0458US12382626B2Semiconductor memory device, method for fabricating the same and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·20 claims
- 0556US11063060B2Methods of manufacturing a vertical memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 13, 2021·0 cites·20 claims
- 0652US2023307371A1Semiconductor memory device, method for fabricating the same and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0746US2016133577A1Wiring Structures and Methods of Forming the SameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 0845US7781304B2Semiconductor device having trench isolation region and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 24, 2010·0 cites·23 claims
- 0944US2009045483A1Semiconductor devices having trench isolation regions and methods of manufacturing semiconductor devices having trench isolation regionsSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1041US11107681B2Method of fabricating semiconductor device by removing material on back side of substrateSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 31, 2021·0 cites·18 claims
- 1140US2006089008A1Methods of manufacturing silicon oxide isolation layers and semiconductor devices that include such isolation layersHONG EUNKEE·Filed 2005·Application pending·0 cites
- 1240US2007004139A1Method of manufacturing a non-volatile semiconductor deviceKIM HONG-GUN·Filed 2006·Application pending·0 cites
- 1339US2006068599A1Methods of forming a thin layer for a semiconductor device and apparatus for performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sang-Ho Rha 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 →