For the Inventor, By the Inventor

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Gyeonggi-do, South Korea

Hctm Co., Ltd.

USPTO Granted Patents = 2

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Seungjae Lee (1 out of 120 patents)

Hongku Lee (1 out of 1 patent)

Jeongsuk Choi (1 out of 1 patent)

4. Cheolhong Kim (1 out of 1 patent)

5. Youngmin Seo (1 out of 6 patents)

2 patents: Sort by Forward Citations

1. 10877009 - Particle measuring system (2020-12-29),

2. 10418698 - Omnidirectional antenna using rotation body (2019-09-17),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#247 in Gyeonggi-do

#3,610 in South Korea

Gyeonggi-do, South Korea

Hctm Co., Ltd.

Forward Citations = 0

5 inventors:

Seungjae Lee (1 out of 120 patents)

Hongku Lee (1 out of 1 patent)

Jeongsuk Choi (1 out of 1 patent)

4. Cheolhong Kim (1 out of 1 patent)

5. Youngmin Seo (1 out of 6 patents)

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