Inventor · disambiguated record
Sangho Roh
Also filed as: ROH SANGHO
1 granted patent·1 pending application·2 citations·filing 2015–2023
19Inventor score
Files withSAMSUNG ELECTRONICS CO LTD2
Top patents by PatentIndex Score
2 records- 0168US9941135B2Methods of forming a hard mask layer and of fabricating a semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 10, 2018·2 cites·18 claims
- 0259US2024200190A1Shower head and substrate processing apparatus including the shower headSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →