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For the Inventor, By the Inventor

Andong, South Korea

Jc Protek Co., Ltd.


USPTO Granted Patents = 3


Forward Citations = 180

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1 inventor (with patents filed for the assignee):

goldMedal Hyung-Joo Lee (3 out of 3 patents)


3 patents:

1. RE48475 - Amplification relay device of electromagnetic wave and a radio electric power conversion apparatus using the device (2021-03-15),
2. 8681465 - Amplification relay device of electromagnetic wave and a radio electric power conversion apparatus using the device (2014-03-25),
3. 7885050 - Amplification relay device of electromagnetic wave and a radio electric power conversion apparatus using the above device (2011-02-08),
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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#1 in Andong

#2,645 in South Korea

...
Andong, South Korea

Jc Protek Co., Ltd.

Forward Citations = 180

1 inventor:

goldMedal Hyung-Joo Lee (3 out of 3 patents)

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