Hyunwook Ok is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of color technology, holding a total of 7 patents. His work primarily focuses on methods and apparatuses for color temperature conversion and color space conversion.

Latest Patents

One of his latest patents is a color temperature conversion method, medium, and apparatus that converts the color temperature of a pixel based on brightness. This innovative method allows for the conversion of an image's color temperature to a user-set value on a pixel-by-pixel basis. The process involves determining whether the color temperature of an input pixel needs conversion and calculating color coordinates for the target point if it falls within the conversion range. Another notable patent involves a method and apparatus for converting an m-dimensional color space into an n-dimensional color space. This method includes extracting intermediate color components and compensating them when necessary to ensure the output color components are within a specified dynamic range.

Career Highlights

Hyunwook Ok is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of color technology. His work has been instrumental in advancing the capabilities of display technologies and enhancing user experiences.

Collaborations

He has collaborated with notable coworkers, including Changyeong Kim and Wonhee Choe, contributing to various projects that push the boundaries of color technology.

Conclusion

Hyunwook Ok's contributions to color technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a leading inventor in this field. His innovative methods for color temperature and color space conversion are paving the way for advancements in display technologies.

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