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For the Inventor, By the Inventor

Seoul, South Korea

Intellectual Discovery Co., Ltd.


USPTO Granted Patents = 380



Trademarks = 3

Forward Citations = 781

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439 inventors (with patents filed for the assignee):

goldMedal Yong Jo Ahn (45 out of 72 patents)

silverMedal Ho Chan Ryu (33 out of 41 patents)

bronzeMedal Sung Chang Lim (24 out of 531 patents)

4.  Hui Yong Kim (23 out of 535 patents)

5.  Jin Ho Lee (23 out of 479 patents)

6.  Dong San Jun (21 out of 158 patents)

7.  Dong Gyu Sim (21 out of 123 patents)

8.  Ha Hyun Lee (20 out of 401 patents)

9.  Jung Won Kang (17 out of 337 patents)

10.  Hyun Suk Ko (14 out of 131 patents)

11.  Jung Hak Nam (14 out of 103 patents)

12.  Seung-Yeop Myong (13 out of 19 patents)

13.  Jin Soo Choi (10 out of 405 patents)

14.  Jea Ho Lee (9 out of 9 patents)

15.  Bae Keun Lee (8 out of 340 patents)


Core Competencies:
Image Encoding
Video Coding
Neural Network Quantization
Wireless Communication
Motion Compensation
Intra Prediction
Audio Processing
Optical Flow Prediction
Transform Techniques
Asset Tracking
Bitstream Storage
Multimedia Broadcasting

380 patents:

1. 12506722 - Method, device and computer program for cloud-authenticated pairing in wireless communication system, and recording medium therefor (2025-12-23),
2. 12470718 - Method for encoding/decoding image using bi-directional optical flow prediction (2025-11-11),
3. 12457350 - Method and device for video coding using various transform techniques (2025-10-28),
4. 12439054 - Image encoding/decoding method and device (2025-10-07),
5. 12418677 - Image encoding/decoding method and device, and recording medium storing bit stream (2025-09-16),
6. 12418675 - Video coding method and device using merge candidate (2025-09-16),
7. 12413744 - Image encoding/decoding method and device, and recording medium storing bitstream (2025-09-09),
8. 12402001 - Authentication method, apparatus, and computer program for connectionless asset tracking in wireless communication system, and recording medium thereof (2025-08-26),
9. 12401949 - Method, device, and computer program for controlling and managing state of peripheral device in wireless communication system, and recording medium therefor (2025-08-26),
10. 12395824 - Method, device, and computer program for audio routing in wireless communication system, and recording medium therefor (2025-08-19),
11. 12395644 - Affine model-based image encoding/decoding method and device (2025-08-19),
12. 12382073 - Video coding method and device using motion compensation of decoder side (2025-08-05),
13. 12382033 - Image encoding/decoding method and apparatus using sample filtering (2025-08-05),
14. 12368886 - Image encoding/decoding methods and apparatuses (2025-07-22),
15. 12368878 - Image encoding/decoding method and device, and recording medium in which bitstream is stored (2025-07-22),
Intellectual Discovery Co., Ltd. is a company specializing in intellectual property management and technology licensing. We offer comprehensive services and solutions to assist clients in protecting, analyzing, and monetizing their intellectual property assets. With our innovative technologies and vast expertise, we provide accurate patent analysis, patent valuation, IP consulting, and licensing services. Our mission is to empower businesses and institutions to make informed decisions regarding intellectual property and maximize the value of their inventions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

380 Patents

#28 in Seoul

#65 in South Korea

#2,357 in the World

...
Seoul, South Korea

Intellectual Discovery Co., Ltd.

Forward Citations = 781

439 inventors:

goldMedal Yong Jo Ahn (45 out of 72 patents)

silverMedal Ho Chan Ryu (33 out of 41 patents)

bronzeMedal Sung Chang Lim (24 out of 531 patents)

4.  Hui Yong Kim (23 out of 535 patents)

5.  Jin Ho Lee (23 out of 479 patents)

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