For the Inventor, By the Inventor

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Yongin, South Korea

Rf2digital Inc.

USPTO Granted Patents = 2

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Seong Jun Kim (2 out of 15 patents)

Sung Hyun Yoon (2 out of 2 patents)

Jong Il Park (1 out of 46 patents)

4. Tae Hoon Kim (1 out of 109 patents)

5. Hyun Chul Shin (1 out of 3 patents)

6. Chul Yong Uhm (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12647136 - Apparatus for canceling noise from broadcast signal for electric vehicle (2026-06-02),

2. 11824573 - Beamforming MRC pre-processing system for adjacency removal of HDR radio (2023-11-21),

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#71 in Yongin

#3,798 in South Korea

Yongin, South Korea

Rf2digital Inc.

Forward Citations = 0

6 inventors:

Seong Jun Kim (2 out of 15 patents)

Sung Hyun Yoon (2 out of 2 patents)

Jong Il Park (1 out of 46 patents)

4. Tae Hoon Kim (1 out of 109 patents)

5. Hyun Chul Shin (1 out of 3 patents)

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