Chungcheongnam-do, South Korea

Ji Young Lee

This inventor holds 3 USPTO granted patents and 6 published patent applications. Top assignee: Semes Co., Ltd.. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Young Lee. Retrieved from https://idiyas.com/inventor/ji-young-lee-5er5sl6e

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 1


Location History:

  • Asan-si, KR (2022)
  • Cheonan-si, KR (2024)
  • Chungcheongnam-do, KR (2024)

Company Filing History:


Years Active: 2022-2024

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

Title: Innovator Spotlight: Ji Young Lee - Pioneering Substrate Treatment Technologies

Introduction: Ji Young Lee, based in Asan-si, South Korea, is a notable inventor recognized for her contribution to substrate treatment technologies. With a keen focus on innovation, Lee's work has driven advancements in the field, underscoring the importance of effective substrate processing in various industries.

Latest Patents: Ji Young Lee holds a patent for an "Apparatus and Method for Treating Substrate, and Nozzle Unit." This inventive concept includes a support unit for the substrate and a sophisticated nozzle unit that dispenses chemicals onto the substrate. Notably, the nozzle is connected to a ground line, and a variable resistor is integrated into the ground line, demonstrating a thoughtful approach to enhance safety and efficiency during the treatment process.

Career Highlights: Working at Semes Co., Ltd., Ji Young Lee has made significant strides in her career. Her innovative spirit is reflected in her patent, aimed at improving substrate treatment methods. Semes Co., Ltd. is recognized for its contributions to the technology sector, providing an ideal environment for Lee's inventive pursuits.

Collaborations: Throughout her career, Ji Young Lee has collaborated with talented colleagues, including Yong Hoon Hong and Heehwan Kim. These collaborations have fostered a rich environment of creativity and innovation, propelling advancements in their shared field.

Conclusion: Ji Young Lee is an inspiring figure in the realm of technology and innovation. Her patent for substrate treatment stands as a testament to her commitment to advancing the industry. As she continues her work at Semes Co., Ltd., the potential for future innovations remains promising, paving the way for even more groundbreaking advancements in 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]
Loading…