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Seoul, South Korea

Cooljamm Company

USPTO Granted Patents = 1

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Keehwan Ka (1 out of 1 patent)

Jiho Ahn (1 out of 3 patents)

Yeonju Kang (1 out of 1 patent)

4. Ji Eun Park (1 out of 8 patents)

1 patent: Sort by Forward Citations

1. 10013963 - Method for providing a melody recording based on user humming melody and apparatus for the same (2018-07-03),

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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

Cooljamm Company

Forward Citations = 4

4 inventors:

Keehwan Ka (1 out of 1 patent)

Jiho Ahn (1 out of 3 patents)

Yeonju Kang (1 out of 1 patent)

4. Ji Eun Park (1 out of 8 patents)

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