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Yuchul CHANG
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device including waterproof structure
Patent number
11,706,887
Issue date
Jul 18, 2023
Samsung Electronics Co., Ltd.
Jong-Min Choi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including waterproof structure
Patent number
11,191,177
Issue date
Nov 30, 2021
Samsung Electronics Co., Ltd.
Jong-Min Choi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Waterproof electronic device
Patent number
10,820,094
Issue date
Oct 27, 2020
Samsung Electronics Co., Ltd.
Sukchul Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electronic device including waterproof structure
Patent number
10,405,446
Issue date
Sep 3, 2019
Samsung Electronics Co., Ltd.
Jong-Min Choi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device including waterproof structure
Patent number
9,992,893
Issue date
Jun 5, 2018
Samsung Electronics Co., Ltd.
Jong-Min Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic device including waterproof structure
Patent number
9,872,408
Issue date
Jan 16, 2018
Samsung Electronics Co., Ltd.
Jong-Min Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE COMPRISING SIDE KEY
Publication number
20230247126
Publication date
Aug 3, 2023
Samsung Electronics Co., Ltd.
Kyoungsun LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING WATERPROOF STRUCTURE
Publication number
20220078937
Publication date
Mar 10, 2022
Samsung Electronics Co., Ltd.
Jong-Min CHOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING WATERPROOF STRUCTURE
Publication number
20190343013
Publication date
Nov 7, 2019
Samsung Electronics Co., Ltd.
Jong-Min CHOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING WATERPROOF STRUCTURE
Publication number
20180249588
Publication date
Aug 30, 2018
Samsung Electronics Co., Ltd.
Jong-Min CHOI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRONIC DEVICE INCLUDING WATERPROOF STRUCTURE
Publication number
20180098446
Publication date
Apr 5, 2018
Samsung Electronics Co., Ltd.
Jong-Min CHOI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WATERPROOF ELECTRONIC DEVICE
Publication number
20180035204
Publication date
Feb 1, 2018
SAMSUNG ELECTRONICS CO., LTD.
Sukchul PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE INCLUDING WATERPROOF STRUCTURE
Publication number
20170099742
Publication date
Apr 6, 2017
Samsung Electronics Co., Ltd.
Jong-Min CHOI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR