Inventor
TSUTSUMI KIYOHIKO
KR11 patents
⚠️ This page may combine multiple inventors who share the name “TSUTSUMI KIYOHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS11997856B2May 28, 2024
Photoelectric devices and image sensors and electronic devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US11456336B2Sep 27, 2022
Organic photoelectric device and image sensor and electronic device
SAMSUNG ELECTRONICS CO LTD0 citations62
US10998514B2May 4, 2021
Photoelectric devices and image sensors and electronic devices
SAMSUNG ELECTRONICS CO LTD1 citations62
US11432774B2Sep 6, 2022
Pulse oximeters and pulse oximeter embedded organic image sensors
SAMSUNG ELECTRONICS CO LTD1 citations61
US11997917B2May 28, 2024
Quantum dot electroluminescence device
SAMSUNG ELECTRONICS CO LTD0 citations60
US11631815B2Apr 18, 2023
Quantum dot electroluminescence device
SAMSUNG ELECTRONICS CO LTD0 citations60
US10804327B2Oct 13, 2020
Organic photoelectric device and image sensor and electronic device
SAMSUNG ELECTRONICS CO LTD0 citations51