Uiwang-si, South Korea

Difon Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Sung Woo Lee (1 out of 23 patents)

silverMedal Han Sol Kang (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#10 in Uiwang-si

#5,496 in South Korea

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Uiwang-si, South Korea
Forward Citations = 0

2 inventors:

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