Daejeon, South Korea

Powerchemtec Inc.


USPTO Granted Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Tae Won Lee (1 out of 7 patents)

silverMedal Sung Min Ha (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#311 in Daejeon

#5,519 in South Korea

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Daejeon, South Korea
Forward Citations = 0

2 inventors:

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