Inventor
OH JUNGMIN
US18 patents
⚠️ This page may combine multiple inventors who share the name “OH JUNGMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
16 patentsUS12289424B2Apr 29, 2025
Electronic device and method for reducing current consumption in electronic device connected with communication network
SAMSUNG ELECTRONICS CO LTD0 citations55
US12535867B2Jan 27, 2026
Electronic device and method for controlling heat generation thereof during a call
SAMSUNG ELECTRONICS CO LTD0 citations54
US11427759B2Aug 30, 2022
Etchant compositions for metal-containing films and methods of manufacturing integrated circuit devices using the etchant compositions
SAMSUNG ELECTRONICS CO LTD0 citations54
US11168253B2Nov 9, 2021
Silicon layer etchant composition and method of forming pattern by using the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US12590247B2Mar 31, 2026
Etching composition, method of etching metal-containing film by using the same, and method of preparing semiconductor device by using the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US12213213B2Jan 28, 2025
Electronic device transmitting UE capability and method for operating thereof
SAMSUNG ELECTRONICS CO LTD0 citations51
US12016078B2Jun 18, 2024
Electronic device supporting multiple SIMs and method for operating the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11330655B2May 10, 2022
User terminal including plurality of subscriber identity modules
SAMSUNG ELECTRONICS CO LTD0 citations51
US12538265B2Jan 27, 2026
Electronic device for receiving paging message and operation method thereof
SAMSUNG ELECTRONICS CO LTD0 citations47
US12052799B2Jul 30, 2024
User terminal having a plurality of subscriber identity modules
SAMSUNG ELECTRONICS CO LTD0 citations47
US12234400B2Feb 25, 2025
Etchant composition for etching silicon germanium film and method of manufacturing integrated circuit device by using the same
SAMSUNG ELECTRONICS CO LTD0 citations46
US12089148B2Sep 10, 2024
Electronic device for searching a node based on identification information of cellular communication network and method for the same
SAMSUNG ELECTRONICS CO LTD0 citations46
US12550212B2Feb 10, 2026
Electronic device comprising multiple subscriber identity modules and operation method thereof
SAMSUNG ELECTRONICS CO LTD0 citations45
US12120561B2Oct 15, 2024
Electronic device performing handover and method for operating thereof
SAMSUNG ELECTRONICS CO LTD0 citations44
US12382274B2Aug 5, 2025
Electronic device for supporting device-to-device communication and method therefor
SAMSUNG ELECTRONICS CO LTD0 citations42
US12363617B2Jul 15, 2025
Electronic device for acquiring cell and method of operating same
SAMSUNG ELECTRONICS CO LTD0 citations42