For the Inventor, By the Inventor

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Seoul, South Korea

Ipopcorn Co., Ltd.

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Jae-Joon Choi (2 out of 3 patents)

Ju-No Yoon (2 out of 2 patents)

Hyun-Min Lee (2 out of 4 patents)

4. Kyung-Hoon Kim (2 out of 80 patents)

2 patents: Sort by Forward Citations

1. 10348791 - Sound signal-based local interactive platform system and local interactive service providing method using same (2019-07-09),

2. 9876832 - Sound signal-based local interactive platform system and local interactive service providing method using same (2018-01-23),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#1,172 in Seoul

#3,610 in South Korea

Seoul, South Korea

Ipopcorn Co., Ltd.

Forward Citations = 0

4 inventors:

Jae-Joon Choi (2 out of 3 patents)

Ju-No Yoon (2 out of 2 patents)

Hyun-Min Lee (2 out of 4 patents)

4. Kyung-Hoon Kim (2 out of 80 patents)

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