Kiyohiko TSUTSUMI

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric devices and image sensors and electronic devices
- Patent number 11,997,856
- Issue date May 28, 2024
- Samsung Electronics Co., Ltd.
- Kyung Bae Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot electroluminescence device
- Patent number 11,997,917
- Issue date May 28, 2024
- Samsung Electronics Co., Ltd.
- Yusaku Konishi
Information Patent Grant
Photoelectric devices and image sensors and electronic devices
- Patent number 11,711,930
- Issue date Jul 25, 2023
- Samsung Electronics Co., Ltd.
- Kyung Bae Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot electroluminescence device
- Patent number 11,631,815
- Issue date Apr 18, 2023
- Samsung Electronics Co., Ltd.
- Yusaku Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic photoelectric device and image sensor and electronic device
- Patent number 11,456,336
- Issue date Sep 27, 2022
- Samsung Electronics Co., Ltd.
- Kiyohiko Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse oximeters and pulse oximeter embedded organic image sensors
- Patent number 11,432,774
- Issue date Sep 6, 2022
- Samsung Electronics Co., Ltd.
- Chui Joon Heo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photoelectric devices and image sensors and electronic devices
- Patent number 10,998,514
- Issue date May 4, 2021
- Samsung Electronics Co., Ltd.
- Kyung Bae Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic photoelectric device and image sensor and electronic device
- Patent number 10,804,327
- Issue date Oct 13, 2020
- Samsung Electronics Co., Ltd.
- Kiyohiko Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
QUANTUM DOT ELECTROLUMINESCENCE DEVICE
- Publication number 20240114765
- Publication date Apr 4, 2024
- Samsung Electronics Co., LTD
- Yusaku KONISHI
Information Patent Application
PHOTOELECTRIC DEVICES AND IMAGE SENSORS AND ELECTRONIC DEVICES
- Publication number 20210273186
- Publication date Sep 2, 2021
- Samsung Electronics Co., Ltd.
- Kyung Bae Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC PHOTOELECTRIC DEVICE AND IMAGE SENSOR AND ELECTRONIC DEVICE
- Publication number 20200411595
- Publication date Dec 31, 2020
- Samsung Electronics Co., Ltd.
- Kiyohiko TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT ELECTROLUMINESCENCE DEVICE
- Publication number 20200212306
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Yusaku KONISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PULSE OXIMETERS AND PULSE OXIMETER EMBEDDED ORGANIC IMAGE SENSORS
- Publication number 20190239821
- Publication date Aug 8, 2019
- Samsung Electronics Co., Ltd.
- Chul Joon HEO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOELECTRIC DEVICES AND IMAGE SENSORS AND ELECTRONIC DEVICES
- Publication number 20190173032
- Publication date Jun 6, 2019
- Samsung Electronics Co., Ltd.
- Kyung Bae Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC PHOTOELECTRIC DEVICE AND IMAGE SENSOR AND ELECTRONIC DEVICE
- Publication number 20190172872
- Publication date Jun 6, 2019
- Samsung Electronics Co., Ltd.
- Kiyohiko TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS

Kiyohiko TSUTSUMI

Person

Patents Grantslast 30 patents

Photoelectric devices and image sensors and electronic devices

Quantum dot electroluminescence device

Photoelectric devices and image sensors and electronic devices

Quantum dot electroluminescence device

Organic photoelectric device and image sensor and electronic device

Pulse oximeters and pulse oximeter embedded organic image sensors

Photoelectric devices and image sensors and electronic devices

Organic photoelectric device and image sensor and electronic device

Patents Applicationslast 30 patents

QUANTUM DOT ELECTROLUMINESCENCE DEVICE

PHOTOELECTRIC DEVICES AND IMAGE SENSORS AND ELECTRONIC DEVICES

ORGANIC PHOTOELECTRIC DEVICE AND IMAGE SENSOR AND ELECTRONIC DEVICE

QUANTUM DOT ELECTROLUMINESCENCE DEVICE

PULSE OXIMETERS AND PULSE OXIMETER EMBEDDED ORGANIC IMAGE SENSORS

PHOTOELECTRIC DEVICES AND IMAGE SENSORS AND ELECTRONIC DEVICES

ORGANIC PHOTOELECTRIC DEVICE AND IMAGE SENSOR AND ELECTRONIC DEVICE