Jung-Bae Cha

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Optical beam steering devices and sensor systems including the same
- Patent number 11,733,583
- Issue date Aug 22, 2023
- Samsung Electronics Co., Ltd.
- Dong Jae Shin
- G01 - MEASURING TESTING
Information Patent Grant
Negative active material for rechargeable lithium battery, and rech...
- Patent number 11,411,213
- Issue date Aug 9, 2022
- Samsung SDI Co., Ltd.
- Jung-Yeon Won
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Optical integrated circuit device array having bi-directional chara...
- Patent number 11,378,662
- Issue date Jul 5, 2022
- Samsung Electronics Co., Ltd.
- Dong-jae Shin
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor laser device and method of manufacturing the same
- Patent number 11,233,374
- Issue date Jan 25, 2022
- Samsung Electronics Co., Ltd.
- Jung-Ho Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical beam steering devices and sensor systems including the same
- Patent number 11,099,455
- Issue date Aug 24, 2021
- Samsung Electronics Co., Ltd.
- Dong Jae Shin
- G01 - MEASURING TESTING
Information Patent Grant
Optical phased array (OPA)
- Patent number 10,678,117
- Issue date Jun 9, 2020
- Samsung Electronics Co., Ltd.
- Dong-jae Shin
- G01 - MEASURING TESTING
Information Patent Grant
Optical transmitters including photonic integrated circuit
- Patent number 10,230,473
- Issue date Mar 12, 2019
- Samsung Electronics Co., Ltd.
- Dong-jae Shin
- G02 - OPTICS
Information Patent Grant
Optical device and method of manufacturing the same
- Patent number 9,897,753
- Issue date Feb 20, 2018
- Samsung Electronics Co., Ltd.
- Jin-Kwon Bok
- G02 - OPTICS
Information Patent Grant
Laser cleaning device for electrode tab of battery and laser cleani...
- Patent number 8,834,634
- Issue date Sep 16, 2014
- Samsung SDI Co., Ltd.
- Jung-Bae Cha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Swaging apparatus
- Patent number 8,833,125
- Issue date Sep 16, 2014
- Samsung SDI Co., Ltd.
- Jung-Bae Cha
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL BEAM STEERING DEVICES AND SENSOR SYSTEMS INCLUDING THE SAME
- Publication number 20210356837
- Publication date Nov 18, 2021
- Samsung Electronics Co., Ltd.
- Dong Jae SHIN
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL BEAM STEERING DEVICES AND SENSOR SYSTEMS INCLUDING THE SAME
- Publication number 20190227403
- Publication date Jul 25, 2019
- Samsung Electronics Co., Ltd.
- Dong Jae SHIN
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190229492
- Publication date Jul 25, 2019
- Samsung Electronics Co., Ltd.
- Jung-Ho CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL INTEGRATED CIRCUIT DEVICE ARRAY HAVING BI-DIRECTIONAL CHARA...
- Publication number 20190227150
- Publication date Jul 25, 2019
- Samsung Electronics Co., Ltd.
- Dong-jae SHIN
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL PHASED ARRAY (OPA)
- Publication number 20180052378
- Publication date Feb 22, 2018
- Samsung Electronics Co., Ltd.
- Dong-jae SHIN
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMITTERS INCLUDING PHOTONIC INTEGRATED CIRCUIT
- Publication number 20170366272
- Publication date Dec 21, 2017
- Samsung Electronics Co., Ltd.
- Dong-jae SHIN
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170184786
- Publication date Jun 29, 2017
- Samsung Electronics Co., Ltd.
- JIN-KWON BOK
- G02 - OPTICS
Information Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, AND RECH...
- Publication number 20150349335
- Publication date Dec 3, 2015
- Samsung SDI Co., Ltd.
- Jung-Yeon WON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWAGING APPARATUS
- Publication number 20120047982
- Publication date Mar 1, 2012
- Samsung SDI Co., Ltd.
- Jung-Bae Cha
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Laser Cleaning Device for Electrode Tab of Battery and Laser Cleani...
- Publication number 20110290276
- Publication date Dec 1, 2011
- Samsung SDI Co., Ltd.
- Jung-Bae Cha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Jung-Bae Cha

Person

Patents Grantslast 30 patents

Optical beam steering devices and sensor systems including the same

Negative active material for rechargeable lithium battery, and rech...

Optical integrated circuit device array having bi-directional chara...

Semiconductor laser device and method of manufacturing the same

Optical beam steering devices and sensor systems including the same

Optical phased array (OPA)

Optical transmitters including photonic integrated circuit

Optical device and method of manufacturing the same

Laser cleaning device for electrode tab of battery and laser cleani...

Swaging apparatus

Patents Applicationslast 30 patents

OPTICAL BEAM STEERING DEVICES AND SENSOR SYSTEMS INCLUDING THE SAME

OPTICAL BEAM STEERING DEVICES AND SENSOR SYSTEMS INCLUDING THE SAME

SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

OPTICAL INTEGRATED CIRCUIT DEVICE ARRAY HAVING BI-DIRECTIONAL CHARA...

OPTICAL PHASED ARRAY (OPA)

OPTICAL TRANSMITTERS INCLUDING PHOTONIC INTEGRATED CIRCUIT

OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME

NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, AND RECH...

SWAGING APPARATUS

Laser Cleaning Device for Electrode Tab of Battery and Laser Cleani...