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Suwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Photomask, exposure apparatus, and method of fabricating three-dime...
Patent number
11,662,659
Issue date
May 30, 2023
Samsung Electronics Co., Ltd.
Donghwan Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
WAVELENGTH CONTROL SYSTEM FOR TUNABLE LASER DIODE AND LiDAR DEVICE
Publication number
20240201336
Publication date
Jun 20, 2024
Samsung Electronics Co., Ltd.
Changbum LEE
G01 - MEASURING TESTING
Information
Patent Application
TUNABLE LASER LIGHT SOURCE AND LiDAR APPARATUS INCLUDING THE SAME
Publication number
20240201387
Publication date
Jun 20, 2024
Samsung Electronics Co., Ltd.
Woosung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LiDAR APPARATUS HAVING WIDE SCANNING ANGLE RANGE
Publication number
20240192330
Publication date
Jun 13, 2024
Samsung Electronics Co., Ltd.
Woosung KIM
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL PHASED ARRAY DEVICE AND LIDAR DEVICE INCLUDING THE SAME
Publication number
20240192571
Publication date
Jun 13, 2024
Samsung Electronics Co., Ltd.
Hyunil BYUN
G01 - MEASURING TESTING
Information
Patent Application
GRATING STRUCTURE AND LiDAR DEVICE INCLUDING THE SAME
Publication number
20240192324
Publication date
Jun 13, 2024
Samsung Electronics Co., Ltd.
Woosung KIM
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL DEVICE AND LIDAR DEVICE EACH INCLUDING HEATER COMBINED TEMP...
Publication number
20240168131
Publication date
May 23, 2024
Samsung Electronics Co., Ltd.
Woosung KIM
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL PHASED ARRAY DEVICE INCLUDING COMPLEMENTARY AMPLIFIER, AND...
Publication number
20240069405
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Woosung KIM
G01 - MEASURING TESTING
Information
Patent Application
PHOTOMASK, EXPOSURE APPARATUS, AND METHOD OF FABRICATING THREE-DIME...
Publication number
20220128900
Publication date
Apr 28, 2022
Samsung Electronics Co., Ltd.
Donghwan KIM
H01 - BASIC ELECTRIC ELEMENTS