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For the Inventor, By the Inventor

Hsinchu, Taiwan

Rung-Yuan Chang

This inventor holds 4 USPTO granted patents. Top assignee: Au Optronics Corporation. Active years: 2014-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rung-Yuan Chang. Retrieved from https://idiyas.com/inventor/rung-yuan-chang

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:

goldMedal4 out of 4,577 
 
Au Optronics Corporation
 patents

Years Active: 2014-2016

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4 patents (USPTO):Explore Patents
1. 9478194 - Driving circuit and display device of using same (2016-10-25),
2. 9240160 - Driving circuit and display device of using same (2016-01-19),
3. 8781022 - Methods for multi-level data transmission (2014-07-15),
4. 8644417 - Methods and systems for multi-level data transmission (2014-02-04),

Title: Rung-Yuan Chang: Innovator in Display Technology

Introduction

Rung-Yuan Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on driving circuits and their applications in display devices.

Latest Patents

One of Rung-Yuan Chang's latest patents is a driving circuit and display device that utilizes a printed circuit board (PCB) and a transmitter for providing input signals. This invention includes first and second transmission lines that are electrically coupled to the transmitter for transmitting the input signal. The input signal consists of encoded signals, including first and second Gamma reference voltage control signals and image data. The driving circuit employs differential transmission of the Gamma voltages, image data, and control signals, enhancing the performance of display devices.

Career Highlights

Rung-Yuan Chang is currently associated with AU Optronics Corporation, a leading company in the display technology sector. His innovative work has contributed to advancements in the efficiency and quality of display systems.

Collaborations

Throughout his career, Rung-Yuan has collaborated with talented individuals such as Chun-Fan Chung and Hung-Chi Wang. These collaborations have further enriched his contributions to the field.

Conclusion

Rung-Yuan Chang's work in display technology exemplifies innovation and dedication. His patents reflect a commitment to enhancing the functionality of display devices, making him a significant figure in the industry.

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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