Du-sik Park

This inventor holds 18 USPTO granted patents, primarily in Color Image Processing. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1998-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Du-sik Park. Retrieved from https://idiyas.com/inventor/du-sik-park-vaj2a56z

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 88.9

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 218(Granted Patents)

Location History:

Pohang, KR (2003 - 2004)
Suwon, KR (1999 - 2008)
Kyungi-do, KR (2007 - 2009)
Kyungki-do, KR (1998 - 2010)

Company Filing History:

18 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 1998-2010

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Areas of Expertise:

Color Temperature

Image Retrieval

Color Enhancement

Display Characterization

Illumination Change

Feature Matching

Brightness Control

Color Images

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7792354 - Apparatus and method for reproducing skin color in video signal (2010-09-07),

2. 7542048 - Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata (2009-06-02),

3. 7466856 - Image retrieval method and apparatus independent of illumination change (2008-12-16),

4. 7433104 - Method and apparatus for adaptively enhancing colors in color images (2008-10-07),

5. 7295213 - Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata (2007-11-13),

6. 7239315 - Apparatus and method of browsing image data based on color temperature, and computer readable medium therefor (2007-07-03),

7. 7202866 - Apparatus and method of browsing image data based on color temperature, and computer readable medium therefor (2007-04-10),

8. 7190372 - Display characterization method and apparatus (2007-03-13),

9. 7130845 - Image retrieval method and apparatus independent of illumination change (2006-10-31),

10. 7092037 - Method of converting color temperatures in image display device using contents description metadata of visual contents and system using the same (2006-08-15),

11. 6990233 - Apparatus and method for extracting object based on feature matching between segmented regions in images (2006-01-24),

12. 6888553 - Apparatus and method for adjusting color temperature of displayed image using color temperature metadata (2005-05-03),

13. 6876764 - Method and apparatus for generating white component and controlling the brightness in display devices (2005-04-05),

14. 6724934 - Method and apparatus for generating white component and controlling the brightness in display devices (2004-04-20),

15. 6639628 - Apparatus and method for processing color images (2003-10-28),

Title: Du-sik Park: Innovator in Color Technology

Introduction

Du-sik Park is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of color technology, holding a total of 18 patents. His work primarily focuses on improving the reproduction of skin color in video signals and enhancing image metadata processing.

Latest Patents

One of Du-sik Park's latest patents is an "Apparatus and method for reproducing skin color in video signal." This invention provides a method for accurately reproducing skin color by standardizing color difference signals in atypical skin color areas. It aims to improve the quality of skin color reproduction in video signals. Another notable patent is the "Apparatus and method for converting metadata color temperature." This invention includes an input unit that receives an image and its corresponding metadata, allowing for the conversion of color temperature based on user preferences.

Career Highlights

Du-sik Park is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the capabilities of video and image processing.

Collaborations

Du-sik Park has collaborated with notable coworkers, including Chang-yeong Kim and Sang-kyun Kim. Their combined expertise has contributed to the development of advanced technologies in their field.

Conclusion

Du-sik Park's contributions to color technology and image processing have made a significant impact in the industry. His innovative patents reflect his commitment to enhancing the quality of visual media.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]