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For the Inventor, By the Inventor

Paju, South Korea

Yongjin Park

This inventor holds 5 USPTO granted patents. Top assignee: Lg Display Co., Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongjin Park. Retrieved from https://idiyas.com/inventor/yongjin-park-i3rvvj7j

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 60.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal5 out of 13,916 
 
Lg Display Co., Ltd.
 patents

Years Active: 2022-2026

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5 patents (USPTO):Explore Patents
1. 12744009 - Data driving circuit and display device (2026-09-22),
2. 12738238 - Data driver and display device comprising same (2026-09-15),
3. 12080222 - Display apparatus (2024-09-03),
4. 11670245 - Low-power driving display device and driving method of same (2023-06-06),
5. 11373579 - Display device (2022-06-28),

Title: Yongjin Park: Innovator in Display Technology

Introduction

Yongjin Park is a prominent inventor based in Paju, South Korea. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on optimizing data driver circuits and display devices, which are essential for enhancing visual performance in electronic displays.

Latest Patents

Yongjin Park's latest patents include innovative designs for data driving circuits and display devices. One of his notable inventions is a data driver circuit that reduces peak current and improves ground bouncing by optimizing the spread time of a multiplexer (MUX) stage. This optimization is based on the counted bit toggle value of the image data. The display device he developed features a display panel with multiple gate lines, data lines, sub-pixels, and a demultiplexer. The data driver circuit supplies data voltage corresponding to image data across various data channels, while a controller manages the data driver circuit and image data supply. Another significant patent discusses a display device that includes a multiplexer with switching elements controlled by MUX control signals, enhancing the efficiency of data voltage delivery to sub-pixels.

Career Highlights

Yongjin Park has worked with notable companies in the display industry, including LG Display Co., Ltd. and LG Display, Ltd. His experience in these organizations has allowed him to refine his expertise in display technology and contribute to advancements in the field.

Collaborations

Yongjin Park has collaborated with talented individuals such as DaeHwan Kim and Jeongho Kang. These partnerships have fostered innovation and creativity in his projects, leading to the development of cutting-edge display technologies.

Conclusion

Yongjin Park is a distinguished inventor whose work in display technology has led to multiple patents and significant advancements in the industry. His innovative designs continue to shape the future of electronic displays, making him a key figure in this field.

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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