Hualien, Taiwan

Chung-Jen Cheng Chiang

This inventor holds 3 USPTO granted patents. Top assignee: Au Optronics Corporation. Active years: 2005-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung-Jen Cheng Chiang. Retrieved from https://idiyas.com/inventor/chung-jen-cheng-chiang

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Hualien County, TW (2005)
  • Hua Lien Hsien, TW (2008 - 2009)

Company Filing History:


Years Active: 2005-2009

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3 patents (USPTO):Explore Patents

Title: Innovations of Chung-Jen Cheng Chiang

Introduction

Chung-Jen Cheng Chiang is a notable inventor based in Hualien Hsien, Taiwan. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the functionality and reliability of flat display panels.

Latest Patents

One of his latest patents is a flat display panel with a spacer unit designed to prevent displacement between upper and lower glass substrates. This innovative display panel consists of lower and upper glass substrates. The lower glass substrate features a pixel array with multiple pixel units, each containing a transparent domain surrounded by an opaque domain. An upward projection is formed in the opaque domain on the lower glass substrate. The upper glass substrate, which is mounted on the lower glass substrate, includes a spacer that protrudes downwardly to maintain a cell gap between the two substrates. This spacer is positioned within the opaque domain and collides with the projection on the lower glass substrate, effectively preventing relative displacement between the two glass substrates.

Career Highlights

Chung-Jen Cheng Chiang is currently employed at AU Optronics Corporation, where he continues to innovate in the field of display technology. His work has contributed to advancements in the quality and performance of display panels.

Collaborations

He has collaborated with notable coworkers, including Kuei-Sheng Tseng and Chu-Yu Liu, to further enhance the development of display technologies.

Conclusion

Chung-Jen Cheng Chiang's contributions to the field of display technology through his innovative patents demonstrate his commitment to advancing the industry. His work continues to influence the design and functionality of modern display panels.

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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