Gwangju, South Korea

Protech Korea Co. Ltd.


USPTO Granted Patents = 2

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

goldMedal Heui Bom Lee (2 out of 3 patents)

silverMedal Dongjin Lee (2 out of 4 patents)

bronzeMedal Juncheul Jung (2 out of 3 patents)

4 Jeong Rok Yun (2 out of 4 patents)

5 Mun Yong Lee (2 out of 49 patents)

6 Sin Ho Ryu (2 out of 2 patents)

7 Sang Lae Lee (2 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

2 Patents

#36 in Gwangju

#3,594 in South Korea

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Gwangju, South Korea
Forward Citations = 0

7 inventors:

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