Suwon, South Korea

Yeon-Ju Kim

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.. Active years: 2009-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yeon-Ju Kim. Retrieved from https://idiyas.com/inventor/yeon-ju-kim

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 6.5

ph-index = 4

Forward Citations = 20(Granted Patents)


Location History:

  • Suwon-si, KR (2009 - 2012)
  • Seoul, KR (2014)

Company Filing History:


Years Active: 2009-2014

Loading Chart...
8 patents (USPTO):Explore Patents

Title: Yeon-Ju Kim: Innovator in Photomask and Thin-Film Transistor Technologies

Introduction: Yeon-Ju Kim is a prolific inventor residing in Suwon-si, South Korea, known for his contributions to the fields of photomask and thin-film transistor technologies. With a total of eight patents under his name, Kim demonstrates a strong commitment to innovation in the electronics industry.

Latest Patents: Among his notable patents, Kim’s most recent inventions include a photomask and a thin-film transistor fabricated using this photomask. The innovative design features a source electrode pattern comprising a first electrode portion that extends in a determined direction, a second electrode portion parallel to the first, and a uniquely rounded third electrode portion. Additionally, the patent involves a drain electrode pattern that is strategically placed between the source electrodes, ensuring that the curvature of the drain pattern corresponds harmoniously with the source design. The precise arrangement of these elements contributes significantly to the functionality and efficiency of the devices produced with this technology.

Career Highlights: Yeon-Ju Kim has built a remarkable career at leading technology companies, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience in these organizations has played a crucial role in shaping his inventive abilities and has provided him with a platform to develop and refine his groundbreaking technologies.

Collaborations: Throughout his career, Kim has had the opportunity to collaborate with esteemed colleagues such as Sung-hoon Yang and Hee-Wook Do. These partnerships have sparked innovative ideas and have led to the successful development of advanced electronic components.

Conclusion: Yeon-Ju Kim stands out as a key figure in the landscape of electronics innovation. With his extensive patent portfolio and a track record of working with prominent companies, his inventions in photomask and thin-film transistor technology continue to influence the industry and open new avenues for technological advancement.

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…