Inventor
OH JOONGSUK
KR6 patents
⚠️ This page may combine multiple inventors who share the name “OH JOONGSUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
3 patentsUS12278168B1Apr 15, 2025
Semiconductor device including interconnect structure with planarization stop layer
SAMSUNG ELECTRONICS CO LTD0 citations58
US12394704B1Aug 19, 2025
Semiconductor device including interconnect structure with metal bridge pattern connecting adjacent metal lines
SAMSUNG ELECTRONICS CO LTD0 citations57
US12464795B2Nov 4, 2025
Method of manufacturing semiconductor device using single slurry chemical mechanical polishing (CMP) process
SAMSUNG ELECTRONICS CO LTD0 citations44
LG CHEMICAL LTD
3 patentsUS12157724B2Dec 3, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations50
US12060372B2Aug 13, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations50
US11634430B2Apr 25, 2023
Heterocyclic compound and organic light emitting element comprising same
LG CHEMICAL LTD0 citations50