Seong Sik Yoon

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignees: Lx Semicon Co., Ltd., Silicon Works Co., Ltd.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seong Sik Yoon. Retrieved from https://idiyas.com/inventor/seong-sik-yoon

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

USPTO Granted Patents = 12 (Patent Applications = 2)

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 6(Granted Patents)

Company Filing History:

Silicon Works Co., Ltd.

patents

Years Active: 2021-2025

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12259772 - Power management circuit and touch/display device including the same (2025-03-25),

2. 12086357 - Touch/display driving circuit and device including same (2024-09-10),

3. 12032766 - Apparatus and method for driving display (2024-07-09),

4. 11996029 - Display device and power management device for supplying power to display device (2024-05-28),

5. 11934615 - Touch power management circuit and touch driving system including the same (2024-03-19),

6. 11810497 - Touch/display driving circuit and device including same (2023-11-07),

7. 11693517 - Touch power management circuit and touch driving system including the same (2023-07-04),

8. 11620011 - Apparatus and method for driving display (2023-04-04),

9. 11592934 - Touch power management circuit and touch driving system including the same (2023-02-28),

10. 11556217 - Display device including device for supplying signal to panel driving integrated circuit (2023-01-17),

11. 11282429 - Display device and power management integrated circuit (2022-03-22),

12. 11195491 - Power management device to minimize power consumption (2021-12-07),

Title: The Innovative Contributions of Seong Sik Yoon

Introduction

Seong Sik Yoon is an accomplished inventor based in Daejeon, South Korea. With a remarkable portfolio of 11 patents, he has made significant advancements in the field of display technology. His innovative designs and inventions have influenced various aspects of touch and display driving circuits.

Latest Patents

Among his latest patents, Seong Sik Yoon has developed a noteworthy touch/display driving circuit. This power circuit features a multiplexer that connects to both a first and a second power line, selecting one of the two supplied voltages. Additionally, he has created an apparatus for driving displays that allows a source driver integrated circuit (IC) to operate in low power modes during touch sensing periods. This innovative approach facilitates efficient power management and enhances performance during user interactions.

Career Highlights

Seong Sik Yoon has honed his expertise while working with reputable companies including Lx Semicon Co., Ltd. and Silicon Works Co., Ltd. His role in these organizations has enabled him to apply his innovative thinking to practical solutions in the electronics sector, focusing on improving touch sensitivity and display efficiency.

Collaborations

Throughout his career, Yoon has collaborated with several talented individuals, including Jung Min Choi and Seong Wha Hong. These partnerships have strengthened his projects and contributed to the success of the inventions that have emerged from their collective efforts.

Conclusion

Seong Sik Yoon's contributions to the field of technology through his patented inventions highlight his commitment to innovation. As he continues to develop cutting-edge solutions, his work is expected to have a lasting impact on the industry, particularly in the realm of display technologies.

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]

2 patents pending: