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Sangmin Seong
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Computer input apparatus and method using smart terminal with elect...
Patent number
9,880,644
Issue date
Jan 30, 2018
Samsung Electronics Co., Ltd.
Sangmin Seong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer input device and method of using the same
Patent number
9,531,404
Issue date
Dec 27, 2016
Samsung Electronics Co., Ltd.
Sangmin Seong
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
COMPUTER INPUT APPARATUS AND METHOD USING SMART TERMINAL WITH ELECT...
Publication number
20150015550
Publication date
Jan 15, 2015
SAMSUNG ELECTRONICS CO., LTD.
Sangmin Seong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER INPUT DEVICE AND METHOD OF USING THE SAME
Publication number
20140340305
Publication date
Nov 20, 2014
Samsung Electronics Co., Ltd.
Sangmin Seong
G06 - COMPUTING CALCULATING COUNTING