logo

For the Inventor, By the Inventor

Tainan, Taiwan

Cheng-Chi Wang

This inventor holds 7 USPTO granted patents. Top assignees: Chi Mei Optoelectronics Corporation, Chimei Innolux Corporation. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng-Chi Wang. Retrieved from https://idiyas.com/inventor/cheng-chi-wang-o3oyoi6c

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 57.1

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Yungkang, TW (2003)
  • Tainan, TW (2006 - 2010)
  • Tainan County, TW (2008 - 2012)

Company Filing History:

goldMedal5 out of 278 
 
Chi Mei Optoelectronics Corporation
 patents
silverMedal2 out of 601 
 
Chimei Innolux Corporation
 patents

Years Active: 2003-2012

Loading Chart...
7 patents (USPTO):Explore Patents
1. 8139175 - Thin film transistor, thin film transistor substrate, and methods for manufacturing the same (2012-03-20),
2. 7851141 - Flat panel display manufacturing (2010-12-14),
3. 7432140 - Thin film transistor, thin film transistor substrate, and methods for manufacturing the same (2008-10-07),
4. 7238556 - Thin film transistor structure and method of manufacturing the same (2007-07-03),
5. 7015508 - Thin film transistor structure (2006-03-21),
6. 6998640 - Thin film transistor structure (2006-02-14),
7. 6620527 - Hillock-free aluminum wiring layer and method of forming the same (2003-09-16),

Title: Cheng-Chi Wang: Innovator in Thin Film Transistor Technology

Introduction

Cheng-Chi Wang is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of thin film transistors, holding a total of 7 patents. His work has advanced the technology used in flat panel displays, showcasing his expertise and innovative spirit.

Latest Patents

Wang's latest patents include a thin film transistor that features a channel layer of a specific shape, a thermal gradient inducer body, a gate insulating film, a gate electrode, and an interlayer insulating film. The design allows for improved performance in electronic devices. Additionally, he has developed a method for flat panel display manufacturing that involves exposing a photo-resist layer using two different exposure machines with varying resolutions. This innovative approach enhances the precision and quality of the manufacturing process.

Career Highlights

Throughout his career, Cheng-Chi Wang has worked with notable companies such as Chi Mei Optoelectronics Corporation and Chimei Innolux Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in display technology.

Collaborations

Wang has collaborated with various professionals in the industry, including his coworker Chin-Lung Ting. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Cheng-Chi Wang's contributions to thin film transistor technology and flat panel display manufacturing highlight his role as a key innovator in the field. His patents and collaborations reflect a commitment to advancing technology and improving electronic devices.

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]
Loading…