For the Inventor, By the Inventor

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Seoul, South Korea

Poonsgan Corporation

USPTO Granted Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Ji Hoon Lee (1 out of 2 patents)

Bo Min Jeon (1 out of 3 patents)

Sang Young Choi (1 out of 5 patents)

4. In Dal Kim (1 out of 3 patents)

5. Dong Woo Lee (1 out of 4 patents)

6. Dae Hyun Kim (1 out of 11 patents)

1 patent: Sort by Forward Citations

1. 8652274 - Copper alloy with high strength and high conductibility, and method for manufacturing same (2014-02-18),

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#1,940 in Seoul

#5,779 in South Korea

Seoul, South Korea

Poonsgan Corporation

Forward Citations = 0

6 inventors:

Ji Hoon Lee (1 out of 2 patents)

Bo Min Jeon (1 out of 3 patents)

Sang Young Choi (1 out of 5 patents)

4. In Dal Kim (1 out of 3 patents)

5. Dong Woo Lee (1 out of 4 patents)

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