Kumi, South Korea

Do Sung Kim

This inventor holds 13 USPTO granted patents. Top assignees: Lg Display Co., Ltd., Lg Philips Lcd Co., Inc.. Active years: 2005-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Do Sung Kim. Retrieved from https://idiyas.com/inventor/do-sung-kim-vjn5ifqt

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


% Patents Active = 76.9

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Kumi-shi, KR (2006 - 2010)
  • Gyeongsangbuk-Do, KR (2011 - 2012)
  • Gumi-si, KR (2005 - 2013)

Company Filing History:


Years Active: 2005-2013

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13 patents (USPTO):Explore Patents

Title: The Innovations of Do Sung Kim

Introduction

Do Sung Kim is a prominent inventor based in Kumi-shi, South Korea. He has made significant contributions to the field of display technology, holding a total of 13 patents. His work focuses on enhancing the performance and efficiency of display devices.

Latest Patents

One of his latest patents is titled "Display device having dummy gate line for a uniform brightness." This invention provides a display apparatus that includes a plurality of gate lines formed on a lower substrate, spaced apart by equal intervals. It features a dummy gate line positioned below the last gate line, along with a plurality of data lines and pixels that incorporate thin film transistors and storage capacitors. The design aims to deliver a gate signal for optimal performance.

Another notable patent is the "In-plane switching mode liquid crystal display device." This device consists of first and second substrates, a gate line, and a data line that defines a unit pixel region. It includes a thin film transistor at the intersection of the gate and data lines, along with pixel electrodes and common electrodes that generate an in-plane electric field. This innovative design enhances the display quality and functionality.

Career Highlights

Do Sung Kim has worked with leading companies in the display industry, including LG Display Co., Ltd. and LG Philips LCD Co., Inc. His experience in these organizations has allowed him to develop cutting-edge technologies that have advanced the field of liquid crystal displays.

Collaborations

Throughout his career, Do Sung Kim has collaborated with notable colleagues such as Sai Chang Yun and Byung Koo Kang. These partnerships have contributed to the successful development of various display technologies.

Conclusion

Do Sung Kim's contributions to display technology through his patents and collaborations have significantly impacted the industry. His innovative designs continue to shape the future of display devices, showcasing his expertise and dedication to advancing technology.

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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