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Seoul, South Korea

Jong-sub Lee

USPTO Granted Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 6(Granted Patents)

Location History:

Seongnam-si, KR (2011)
Seoul, KR (2013 - 2024)

Company Filing History:

2 out of 131,906

Samsung Electronics Co., Ltd.

Korea University Research and Business Foundation

Dl Construction Co.

Seoyoung Engineering Co., Ltd.

Backyoung G&c Co., Ltd.

where one patent can have more than one assignee

Years Active: 2011-2025

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12509844 - Device for evaluating integrity of underground structure by using electromagnetic wave (2025-12-30),

2. 11977199 - Device for evaluating characteristics of target ground containing metal component (2024-05-07),

3. 8552324 - Lever button and electronic device therewith (2013-10-08),

4. 7972160 - Adapter for electrical device (2011-07-05),

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