Company Filing History:

9 out of 18

Marketech International Corporation

patents

4 out of 980

Chunghwa Picture Tubes, Ltd.

patents

2 out of 1,812

Quanta Computer Incorporated

patents

Years Active: 2005-2011

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7978927 - Image processing apparatus (2011-07-12),

2. 7916966 - System and method for contrast extension adjustment and overflow compensation of image signal (2011-03-29),

3. 7773259 - Hue adjusting device (2010-08-10),

4. 7692607 - Apparatus and method for adjusting image on the basis of characteristics of display system (2010-04-06),

5. 7659910 - Hue diving and judging device (2010-02-09),

6. 7609886 - Method and apparatus for dynamic image contrast expansion (2009-10-27),

7. 7564438 - Method to automatically regulate brightness of liquid crystal displays (2009-07-21),

8. 7545539 - Apparatus and method for adjusting sharpness of image (2009-06-09),

9. 7528805 - Method to reduce image sticking in plasma display panels (2009-05-05),

10. 7450091 - Apparatus and method for adjusting gray levels in display device (2008-11-11),

11. 7447357 - Apparatus and method for adjusting inputted image on the basis of characteristics of display system (2008-11-04),

12. 7193587 - Plasma display panel with color space transformation device (2007-03-20),

13. 7126563 - Brightness correction apparatus and method for plasma display (2006-10-24),

14. 7088316 - Color adjustment device and method for plasma display panel (2006-08-08),

15. 6911785 - Plasma display panel with gray level white balance device (2005-06-28),

Title: The Innovative Contributions of Yi-Chia Shan

Introduction

Yi-Chia Shan is a prominent inventor based in Jhongli, Taiwan. He has made significant contributions to the field of image processing, holding a total of 15 patents. His work focuses on enhancing image quality through innovative technologies.

Latest Patents

One of Yi-Chia Shan's latest patents is an image processing apparatus designed for adjusting the lightness of an input image. This apparatus includes multiple processing modules that work together to generate a lightness histogram, determine maximum and average lightness, and produce an output lightness that corresponds to the input image. Another notable patent is a system and method for contrast extension adjustment and overflow compensation of image signals. This invention provides a comprehensive solution for managing contrast and overflow in image processing, ensuring that pixel values are accurately represented.

Career Highlights

Throughout his career, Yi-Chia Shan has worked with several notable companies, including Marketech International Corporation and Chunghwa Picture Tubes, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yi-Chia Shan has collaborated with talented individuals such as Hsu-Pin Kao and Tsan-Hung Tsai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in image processing.

Conclusion

Yi-Chia Shan's contributions to the field of image processing are noteworthy and impactful. His innovative patents and collaborations highlight his dedication to advancing technology in this area. His work continues to influence the industry and inspire future innovations.

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