Taoyuan, Taiwan

Chia-Ming Chiang

This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignee: Chunghwa Picture Tubes, Ltd.. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Ming Chiang. Retrieved from https://idiyas.com/inventor/chia-ming-chiang-0ipekzfi

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 50.0

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Taoyuan County, TW (2010 - 2012)
  • Taoyuan, TW (2018 - 2019)

Company Filing History:


Years Active: 2010-2019

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6 patents (USPTO):Explore Patents

Title: Innovations by Chia-Ming Chiang

Introduction

Chia-Ming Chiang is a notable inventor based in Taoyuan County, Taiwan. He has made significant contributions to the field of display technology, holding a total of 6 patents. His work focuses on methods and structures that enhance the performance and efficiency of pixel technologies.

Latest Patents

Chiang's latest patents include a method for forming a pixel structure. This method involves several steps, such as forming a gate electrode layer on a substrate, followed by the creation of a first insulating layer, a semiconductor layer, and a pixel electrode layer. Additionally, it includes the formation of a source/drain electrode layer and a second insulating layer, culminating in a common electrode layer. The design ensures that the orthogonal projections of the semiconductor and common electrode layers on the substrate are complementary. Another significant patent is for an active device array substrate, which comprises a substrate with a display area and a peripheral area. This substrate features an inspection circuit that includes inspection switches and traces, designed to enhance the functionality of display technologies.

Career Highlights

Chia-Ming Chiang is currently employed at Chunghwa Picture Tubes, Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of display devices, making them more efficient and effective.

Collaborations

Chiang has collaborated with several talented individuals, including Yuan-Hao Chang and Hao-Wei Wang. These collaborations have contributed to the development of innovative technologies in the display sector.

Conclusion

Chia-Ming Chiang's contributions to display technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods and structures continue to influence the industry positively.

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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