For the Inventor, By the Inventor

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Yongin-si, South Korea

Humax Co., Ltd.

USPTO Granted Patents = 94

EPO Patents = 19

Forward Citations = 337

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68 inventors (with patents filed for the assignee):

Jinsam Kwak (24 out of 591 patents)

Geonjung Ko (24 out of 246 patents)

Dongcheol Kim (24 out of 227 patents)

4. Jaehong Jung (24 out of 85 patents)

5. JuHyung Son (19 out of 74 patents)

6. Chung-Ku Lee (19 out of 23 patents)

7. Sun-young Lee (12 out of 56 patents)

8. Euee-Seon Jang (10 out of 26 patents)

9. Euee-S Jang (8 out of 10 patents)

10. Yung-Lyul Lee (6 out of 91 patents)

11. Sung Heum Park (6 out of 6 patents)

12. Juhyung Son (5 out of 361 patents)

13. Hyun-Gyu Kim (4 out of 5 patents)

14. Gi-Seok Son (4 out of 4 patents)

15. Yoon Sun Shin (4 out of 4 patents)

Core Competencies:

Video Signal Processing

Intra Prediction

Motion Compensation

Transform Kernels

Adaptive Motion Vector Resolution

Video Coding

Multimedia Content Playback

Set Top Box

Hybrid Delivery Method

HTTP Streaming

Remote Control

Cloud Service

94 patents: Sort by Forward Citations

1. 12418645 - Intra prediction-based video signal processing method and device (2025-09-16),

2. 12401809 - Video signal processing method and apparatus using scaling process (2025-08-26),

3. 12356010 - Video signal processing method and device using secondary transform (2025-07-08),

4. 12335463 - Video signal processing method and device (2025-06-17),

5. 12328431 - Intra prediction-based video signal processing method and device (2025-06-10),

6. 12323605 - Method and device for processing video signal on basis of intra prediction (2025-06-03),

7. 12262044 - Video signal processing method and device using motion compensation (2025-03-25),

8. 12192503 - Method and device for processing video signal using multiple transform kernels (2025-01-07),

9. 12034945 - Video signal processing method and apparatus using scaling process (2024-07-09),

10. 12003699 - Video signal processing method and device using current picture reference (2024-06-04),

11. 11979554 - Intra prediction-based video signal processing method and device (2024-05-07),

12. 11973986 - Video signal processing method and device using secondary transform (2024-04-30),

13. 11917187 - Video signal processing method and device using motion compensation (2024-02-27),

14. 11659165 - Video coding device and method using determined intra prediction mode based on upper boundary (2023-05-23),

15. 11616984 - Video signal processing method and device using secondary transform (2023-03-28),

Established in 1989, HUMAX is a leading provider of advanced video and broadband solutions. The company offers a wide range of digital set-top boxes, home gateways, and multimedia devices for both pay-TV operators and consumers worldwide. With cutting-edge technology and innovative designs, HUMAX is dedicated to delivering high-quality products and outstanding user experiences.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

94 Patents

#6 in Yongin-si

#192 in South Korea

#7,979 in the World

Yongin-si, South Korea

Humax Co., Ltd.

Forward Citations = 337

68 inventors:

Jinsam Kwak (24 out of 591 patents)

Geonjung Ko (24 out of 246 patents)

Dongcheol Kim (24 out of 227 patents)

4. Jaehong Jung (24 out of 85 patents)

5. JuHyung Son (19 out of 74 patents)

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