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For the Inventor, By the Inventor

Seoul, South Korea

Rhas Tel Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Sanghoon Kim (1 out of 17 patents)

silverMedal Hongwoon Rha (1 out of 1 patent)


1 patent:

1. 12251216 - Apparatus and method for hearing analysis (2025-03-18),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,762 in Seoul

#5,509 in South Korea

...
Seoul, South Korea

Rhas Tel Co., Ltd.

Forward Citations = 0

2 inventors:

goldMedal Sanghoon Kim (1 out of 17 patents)

silverMedal Hongwoon Rha (1 out of 1 patent)

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