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Seoul, South Korea

Markany Inc.

USPTO Granted Patents = 37

% Expired Patents = 2.7

EPO Patents = 1

Trademarks = 3

Forward Citations = 273

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66 inventors (with patents filed for the assignee):

Jong-Uk Choi (10 out of 10 patents)

Jong Uk Choi (10 out of 10 patents)

So Won Kim (8 out of 8 patents)

4. Min Soo Park (7 out of 11 patents)

5. Ji Seop Moon (6 out of 6 patents)

6. Tai Yoon Lee (4 out of 4 patents)

7. Euee Seon Jang (3 out of 11 patents)

8. Jonguk Choi (3 out of 3 patents)

9. Dong Hwan Shin (3 out of 5 patents)

10. Seung-Won Shin (2 out of 5 patents)

11. Jeong Soo Kim (2 out of 10 patents)

12. Hyungyu Kim (2 out of 2 patents)

13. Jung-Soo Lee (2 out of 24 patents)

14. Ho-il Ryu (2 out of 2 patents)

15. Han-Ho Lee (2 out of 10 patents)

Core Competencies:

Digital Watermarking

DRM Systems

Image Classification

Blockchain Data Distribution

Content Forgery Prevention

Text Watermarking

Digital Signature

Information Security

Scene Cut Detection

3D Mesh Watermarking

Audio Data Watermarking

Content Protection

37 patents: Sort by Forward Citations

1. 12725401 - Image classification method and apparatus thereof based on vision-language model using decision graph (2026-09-01),

2. 12095742 - Method and apparatus of DRM systems for protecting enterprise confidentiality (2024-09-17),

3. 11669500 - System and method for distributing data using block chain (2023-06-06),

4. 11580406 - Weight initialization method and apparatus for stable learning of deep learning model using activation function (2023-02-14),

5. 11469879 - Text watermarking method and apparatus for hiding information into text documents (2022-10-11),

6. 11138708 - Method and apparatus for reconstructing content image data (2021-10-05),

7. 10965936 - Apparatus, method and system for detecting additional data for preventing forgery of video content, rendering apparatus interoperating with display apparatus, and rendering method thereof (2021-03-30),

8. 10769252 - Method and apparatus for watermarking of digital content, method for extracting information (2020-09-08),

9. 10757433 - Method and apparatus for inserting additional data into video stream without degrading picture quality (2020-08-25),

10. 10698986 - Method and apparatus for embedding and extracting text watermark (2020-06-30),

11. 10521566 - Method and apparatus of DRM systems for protecting enterprise confidentiality (2019-12-31),

12. 10477284 - Watermark embedding method and apparatus, and system (2019-11-12),

13. 10289812 - Apparatus, system, and method of preventing forgery or falsification of electronic document based on content (2019-05-14),

14. 10134100 - Watermark embedding apparatus and method through image structure conversion (2018-11-20),

15. 10091004 - Large-scale simultaneous digital signature service system based on hash function and method thereof (2018-10-02),

Markany Inc. is a technology company based in Seoul, South Korea, specializing in digital rights management and information security solutions. The organization focuses on developing advanced software that protects digital content and intellectual property, ensuring secure distribution and usage across various platforms. With a strong emphasis on innovation, Markany leverages its expertise in encryption and watermarking technologies to serve diverse industries, enhancing data protection and compliance in an increasingly digital world.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

37 Patents

#149 in Seoul

#390 in South Korea

#18,260 in the World

Seoul, South Korea

Markany Inc.

Forward Citations = 273

66 inventors:

Jong-Uk Choi (10 out of 10 patents)

Jong Uk Choi (10 out of 10 patents)

So Won Kim (8 out of 8 patents)

4. Min Soo Park (7 out of 11 patents)

5. Ji Seop Moon (6 out of 6 patents)

Please report any incorrect information to [email protected]

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