logo

For the Inventor, By the Inventor

Daejeon, South Korea

Chang Sung Hong

This inventor holds 5 USPTO granted patents. Top assignee: Silicon Works Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Sung Hong. Retrieved from https://idiyas.com/inventor/chang-sung-hong

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:

goldMedal5 out of 370 
 
Silicon Works Co., Ltd.
 patents

Years Active: 2022

Loading Chart...
5 patents (USPTO):Explore Patents
1. 11423845 - Source driver integrated circuit transmitting sensing data based on cascade manner, display device including the same, and method of operating display device (2022-08-23),
2. 11308863 - Timing controller for controlling emission of emission element for recognizing touch coordinates and electronic device including the same (2022-04-19),
3. 11307700 - Timing controller for controlling emission of emission element for recognizing touch coordinates and electronic device including the same (2022-04-19),
4. 11276355 - Timing controller for controlling emission of emission element for recognizing touch coordinates and electronic device including the same (2022-03-15),
5. 11222584 - Timing controller for controlling emission of emission element for recognizing touch coordinates and electronic device including the same (2022-01-11),

Title: Chang Sung Hong: Innovator in Display Technology

Introduction

Chang Sung Hong is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

Among his latest patents is a source driver integrated circuit that transmits sensing data based on a cascade manner. This innovation includes a first buffer for storing first sensing data from a source driver IC, a sensing data generation circuit for sensing characteristics of driving elements in pixels, and a control circuit for generating selection signals. Another notable patent involves a timing controller designed to control the emission of elements for recognizing touch coordinates. This controller generates X and Y coordinate emission data, allowing for precise touch recognition in electronic devices.

Career Highlights

Chang Sung Hong is currently employed at Silicon Works Co., Ltd., where he continues to develop cutting-edge technologies in display systems. His expertise in integrated circuits and display devices has positioned him as a key player in the industry.

Collaborations

He has collaborated with notable coworkers, including You Jin Kwon and Sang Kwon Kim, contributing to various innovative projects within the company.

Conclusion

Chang Sung Hong's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in electronic devices and display systems.

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…