Inventor
PARK JUNHYUK
KR21 patents
⚠️ This page may combine multiple inventors who share the name “PARK JUNHYUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
19 patentsUS11581269B2Feb 14, 2023
Semiconductor thin film structures and electronic devices including the same
SAMSUNG ELECTRONICS CO LTD10 citations83
US12002879B2Jun 4, 2024
High electron mobility transistor and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD2 citations71
US11069802B2Jul 20, 2021
Field effect transistor including gradually varying composition channel
SAMSUNG ELECTRONICS CO LTD2 citations71
US12199174B2Jan 14, 2025
High electron mobility transistor and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations63
US12507430B2Dec 23, 2025
Power device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12464793B2Nov 4, 2025
Nitride semiconductor buffer structure and semiconductor device including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12119397B2Oct 15, 2024
Semiconductor IC device including passivation layer for inactivating a dopant in a p-type semiconductor layer and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12040391B2Jul 16, 2024
Power device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12513311B2Dec 30, 2025
Image signal processing device and operation method thereof
SAMSUNG ELECTRONICS CO LTD0 citations60
US12058454B2Aug 6, 2024
Vision sensor, image processing device including the same, and operating method of the vision sensor
SAMSUNG ELECTRONICS CO LTD0 citations60
US11888059B2Jan 30, 2024
Field effect transistor including gradually varying composition channel
SAMSUNG ELECTRONICS CO LTD0 citations60
US12506988B2Dec 23, 2025
Dynamic vision sensor with bias variation circuit, image signal processor and application processor
SAMSUNG ELECTRONICS CO LTD0 citations59
US12477240B2Nov 18, 2025
Vision sensor, event signal processing method of the vision sensor, and imaging processing device including the vision sensor
SAMSUNG ELECTRONICS CO LTD0 citations59
US12443309B2Oct 14, 2025
Electronic device for controlling touch sensitivity based on radar and method of operating same
SAMSUNG ELECTRONICS CO LTD0 citations59
US12262126B2Mar 25, 2025
Vision sensor and image processing device including the same
SAMSUNG ELECTRONICS CO LTD0 citations57
US11837642B2Dec 5, 2023
Semiconductor device and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US11728419B2Aug 15, 2023
High electron mobility transistor
SAMSUNG ELECTRONICS CO LTD0 citations50
US11588046B2Feb 21, 2023
High electron mobility transistor
SAMSUNG ELECTRONICS CO LTD0 citations50
US12423974B2Sep 23, 2025
Vision sensor, event signal processing method thereof, and image processing device including the same
SAMSUNG ELECTRONICS CO LTD0 citations48