For the Inventor, By the Inventor

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Anyang, South Korea

Tozztech Co., Ltd.

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Hyeon Jin Ha (1 out of 1 patent)

Hak Su Oh (1 out of 1 patent)

Kook Wang Noh (1 out of 1 patent)

4. Dong Woo Kim (1 out of 139 patents)

5. Hyun Do Lee (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 10742009 - Power distribution box equipped with resistive leakage current detector (2020-08-11),

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#63 in Anyang

#5,779 in South Korea

Anyang, South Korea

Tozztech Co., Ltd.

Forward Citations = 0

5 inventors:

Hyeon Jin Ha (1 out of 1 patent)

Hak Su Oh (1 out of 1 patent)

Kook Wang Noh (1 out of 1 patent)

4. Dong Woo Kim (1 out of 139 patents)

5. Hyun Do Lee (1 out of 1 patent)

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