Inventor
HEO WOONHYUNG
KR5 patents
Patents
5 patentsUS12407177B2Sep 2, 2025
Portable device communicating with charger and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations59
US11652356B2May 16, 2023
Portable device communicating with charger and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations59
US12334761B2Jun 17, 2025
Mobile device and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations58
US12341371B2Jun 24, 2025
Device and method of detecting attachment and detachment of portable device
SAMSUNG ELECTRONICS CO LTD0 citations47
US12374995B2Jul 29, 2025
Charging integrated circuit including bidirectional switching converter, and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations45