Jaehyun CHO

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device for identifying electronic device to perform spee...
- Patent number 12,183,336
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Rami Jung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Separator for secondary battery, manufacturing method therefor, and...
- Patent number 12,183,948
- Issue date Dec 31, 2024
- Samsung SDI Co., Ltd.
- Jaehyun Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for rechargeable battery, method of preparing the same an...
- Patent number 11,769,901
- Issue date Sep 26, 2023
- Samsung SDI Co., Ltd.
- Daehyun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
- Patent number 11,764,442
- Issue date Sep 19, 2023
- Samsung SDI Co., Ltd.
- Byung-Soo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Separator for rechargeable lithium battery, and method for preparin...
- Patent number 11,355,815
- Issue date Jun 7, 2022
- Samsung SDI Co., Ltd.
- Byung-Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR PREHEATING A SUBSTRATE
- Publication number 20240170308
- Publication date May 23, 2024
- Samsung Electronics Co., Ltd.
- Joohee KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER HEATING APPARATUS
- Publication number 20240068748
- Publication date Feb 29, 2024
- Samsung Electronics Co., Ltd.
- Joohee KIM
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AN...
- Publication number 20230420725
- Publication date Dec 28, 2023
- Samsung SDI Co., Ltd.
- Daehyun HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPR...
- Publication number 20220328929
- Publication date Oct 13, 2022
- Samsung SDI Co., Ltd.
- Daehyun HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE FOR IDENTIFYING ELECTRONIC DEVICE TO PERFORM SPEE...
- Publication number 20220319507
- Publication date Oct 6, 2022
- Samsung Electronics Co., LTD
- Rami JUNG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR DETERMINING DEVICE FOR PERFORMING...
- Publication number 20220311636
- Publication date Sep 29, 2022
- Samsung Electronics Co., LTD
- Rami JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREFOR, AND...
- Publication number 20220238958
- Publication date Jul 28, 2022
- SAMSUNG SDI CO., LTD.
- Jaehyun CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
- Publication number 20220140440
- Publication date May 5, 2022
- Samsung SDI Co., Ltd.
- Byung-Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
- Publication number 20210328306
- Publication date Oct 21, 2021
- Samsung SDI Co., Ltd.
- Byung-Soo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
- Publication number 20210119195
- Publication date Apr 22, 2021
- Samsung SDI Co., Ltd.
- Byung-Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AN...
- Publication number 20210005861
- Publication date Jan 7, 2021
- Samsung SDI Co., Ltd.
- Daehyun HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY, AND METHOD FOR PREPARIN...
- Publication number 20200227711
- Publication date Jul 16, 2020
- Samsung SDI Co., Ltd.
- Byung-Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS

Jaehyun CHO

Person

Patents Grantslast 30 patents

Electronic device for identifying electronic device to perform spee...

Separator for secondary battery, manufacturing method therefor, and...

Separator for rechargeable battery, method of preparing the same an...

Separator for rechargeable lithium battery and rechargeable lithium...

Separator for rechargeable lithium battery, and method for preparin...

Patents Applicationslast 30 patents

APPARATUS FOR PREHEATING A SUBSTRATE

WAFER HEATING APPARATUS

SEPARATOR FOR RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AN...

SEPARATOR FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPR...

ELECTRONIC DEVICE FOR IDENTIFYING ELECTRONIC DEVICE TO PERFORM SPEE...

ELECTRONIC DEVICE AND METHOD FOR DETERMINING DEVICE FOR PERFORMING...

SEPARATOR FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREFOR, AND...

SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...

SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...

SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...

SEPARATOR FOR RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AN...

SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY, AND METHOD FOR PREPARIN...