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For the Inventor, By the Inventor

Camas, WA, United States of America

Zhongde Wang

This inventor holds 11 USPTO granted patents. Top assignee: Pixelworks, Inc.. Active years: 2006-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhongde Wang. Retrieved from https://idiyas.com/inventor/zhongde-wang

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

USPTO Granted Patents = 11

% Patents Active = 81.8

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 144(Granted Patents)


Location History:

  • Camas, OR (US) (2007)
  • Camas, WA (US) (2006 - 2010)

Company Filing History:

goldMedal11 out of 148 
 
Pixelworks, Inc.
 patents

Years Active: 2006-2010

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11 patents (USPTO):Explore Patents
1. 7850312 - Keystone correction derived from the parameters of projectors (2010-12-14),
2. 7581839 - Keystone correction derived from the parameters of projectors (2009-09-01),
3. 7515205 - Weighted absolute difference based deinterlace method and apparatus (2009-04-07),
4. 7441906 - Keystone correction system and method (2008-10-28),
5. 7324709 - Method and apparatus for two-dimensional image scaling (2008-01-29),
6. 7308153 - Weighted absolute difference based noise reduction method and apparatus (2007-12-11),
7. 7175286 - Keystone correction derived from the parameters of projectors (2007-02-13),
8. 7171059 - Method and apparatus for two-dimensional image scaling (2007-01-30),
9. 7154556 - Weighted absolute difference based deinterlace method and apparatus (2006-12-26),
10. 7110612 - Weighted absolute difference based noise reduction method and apparatus (2006-09-19),
11. 6997563 - Keystone correction derived from the parameters of projectors (2006-02-14),

Title: Innovations of Zhongde Wang

Introduction

Zhongde Wang is a prominent inventor based in Camas, WA (US). He has made significant contributions to the field of projection technology, holding a total of 11 patents. His work focuses on enhancing the functionality and performance of projectors, making them more efficient and user-friendly.

Latest Patents

One of Zhongde Wang's latest patents involves keystone correction derived from the parameters of projectors. This innovation allows a projector to determine horizontal and vertical tilt angles. By utilizing these tilt angles along with the inherent properties of the projector, keystone correction corner points for the image can be computed. These corner points are essential for performing keystone correction on the projected image, ensuring a clear and properly aligned display.

Career Highlights

Zhongde Wang is currently employed at Pixelworks, Inc., where he continues to develop cutting-edge technologies in the projection industry. His expertise and innovative mindset have positioned him as a key player in his field.

Collaborations

Zhongde Wang has collaborated with notable colleagues such as Tianbing Brian Teng and Dennis Morel. Their combined efforts contribute to the advancement of projector technology and enhance the overall quality of their projects.

Conclusion

Zhongde Wang's contributions to projector technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of projection systems, making them more effective and accessible for users.

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]
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