CIPO Patents = 2

EPO Patents = 9

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Hyunoh Oh (5 out of 85 patents)

Taegyu Lee (5 out of 56 patents)

Jinsam Kwak (1 out of 591 patents)

4. Juhyung Son (1 out of 361 patents)

5. Hyun Oh Oh (45 patents)

5 patents: Sort by Forward Citations

1. 11689879 - Method for generating filter for audio signal, and parameterization device for same (2023-06-27),

2. 11622218 - Method and apparatus for processing multimedia signals (2023-04-04),

3. 11343630 - Audio signal processing method and apparatus (2022-05-24),

4. 11109180 - Method for generating filter for audio signal, and parameterization device for same (2021-08-31),

5. 11096000 - Method and apparatus for processing multimedia signals (2021-08-17),

Gcoa Co., Ltd. is a cutting-edge technology company specializing in the development of innovative solutions for business operations. With a focus on sustainability and efficiency, Gcoa Co., Ltd. offers a range of products and services designed to improve productivity and streamline processes for businesses of all sizes. Our team of experts is dedicated to delivering high-quality solutions that drive success and growth for our clients.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#598 in Seoul

#1,791 in South Korea

Seoul, South Korea

Gcoa Co., Ltd.

Forward Citations = 1

4 inventors:

Hyunoh Oh (5 out of 85 patents)

Taegyu Lee (5 out of 56 patents)

Jinsam Kwak (1 out of 591 patents)

4. Juhyung Son (1 out of 361 patents)

5. Hyun Oh Oh (45 patents)

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2 patents (CIPO):

Please report any incorrect information to support@idiyas.com

9 patents (EPO):

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