For the Inventor, By the Inventor

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Busan, South Korea

Samwon Fa Co., Ltd.

USPTO Granted Patents = 1

Trademarks = 2

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Kyung-Wook Lee (1 out of 1 patent)

Kyung-Yul Lee (1 out of 1 patent)

Bong-Yul Lee (1 out of 1 patent)

4. Wayne H Choe (1 out of 3 patents)

1 patent: Sort by Forward Citations

1. 9052425 - Silicon solar cell (2015-06-09),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#114 in Busan

#5,501 in South Korea

Busan, South Korea

Samwon Fa Co., Ltd.

Forward Citations = 0

4 inventors:

Kyung-Wook Lee (1 out of 1 patent)

Kyung-Yul Lee (1 out of 1 patent)

Bong-Yul Lee (1 out of 1 patent)

4. Wayne H Choe (1 out of 3 patents)

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