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For the Inventor, By the Inventor

Daejeon, South Korea

Young Gi Lee

This inventor holds 13 USPTO granted patents and 9 published patent applications. Top assignees: Electronics and Telecommunications Research Institute, Korea Advanced Institute of Science and Technology, Kt&g Corporation. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young Gi Lee. Retrieved from https://idiyas.com/inventor/young-gi-lee-mj3empp3

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

USPTO Granted Patents = 13 

% Patents Active = 69.2

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 57(Granted Patents)


Location History:

  • Taejeon, KR (2005)
  • Daejon-Shi, KR (2006)
  • Daejeon, KR (2006 - 2013)
  • Gimhae-si, KR (2020 - 2024)

Company Filing History:

goldMedal9 out of 11,769 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal1 out of 2,787 
 
Korea Advanced Institute of Science and Technology
 patents
bronzeMedal1 out of 483 
 
Kt&g Corporation
 patents
4. 1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2005-2025

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13 patents (USPTO):Explore Patents
1. 12454698 - Transgenic plant with reduced heavy metals and methods for preparation thereof (2025-10-28),
2. 12017484 - Insert for tire (2024-06-25),
3. 10780747 - Tire structure and combining structure thereof (2020-09-22),
4. 8557426 - Vacuum-sealing-type flexible-film primary battery (2013-10-15),
5. RE44264 - Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same (2013-06-03),
6. 8398727 - Method of manufacturing vacuum-sealing-type flexible-film primary battery (2013-03-19),
7. 7771879 - Method of producing nanoparticle-filled phase inversion polymer electrolyte (2010-08-10),
8. 7427455 - Anode for lithium metal polymer secondary battery comprising surface patterned anodic current collector and method of preparing the same (2008-09-23),
9. 7399556 - Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same (2008-07-15),
10. 7211352 - Single ion conductor-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same (2007-05-01),
11. 7008608 - Li-Co-Mn oxide as cathode material for lithium batteries and method of synthesis of the same (2006-03-07),
12. 6986968 - Cathode active material for lithium secondary cell and method for manufacturing the same (2006-01-17),
13. 6902839 - Polymer electrolyte membrane for fuel cell and method for producing the same (2005-06-07),

Title: Young Gi Lee: Innovator in Plant Biotechnology and Tire Technology

Introduction

Young Gi Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of plant biotechnology and tire technology, holding a total of 13 patents. His innovative work focuses on reducing heavy metal absorption in plants and enhancing tire performance.

Latest Patents

One of Young Gi Lee's latest patents is for a transgenic plant with reduced heavy metals and methods for preparation thereof. This invention includes a plant cell where the expression or activity of a phytochelatin synthase (PCS) gene is reduced compared to a parent cell. The plant developed from this cell exhibits reduced heavy metal absorption. The patent also describes a method for reducing heavy metals in a plant by lowering the expression or activity of the PCS gene. Additionally, it includes a CRISPR-Cas9 recombinant vector with a single guide RNA targeting the PCS gene, along with a method for preparing a plant with reduced heavy metals through transformation with this vector.

Another notable patent is for an insert for a tire. This insert is designed to be fastened together with a rim and a tire, featuring a flow path that connects the upper and lower surfaces of the insert. This innovation aims to improve tire functionality and safety.

Career Highlights

Young Gi Lee has worked with esteemed organizations such as the Electronics and Telecommunications Research Institute and the Korea Advanced Institute of Science and Technology. His experience in these institutions has allowed him to develop groundbreaking technologies that address critical challenges in agriculture and automotive industries.

Collaborations

Throughout his career, Young Gi Lee has collaborated with notable colleagues, including Kwang Man Kim and Kwang Sun Ryu. These partnerships have fostered a creative environment that has led to the development of innovative solutions.

Conclusion

Young Gi Lee's contributions to plant biotechnology and tire technology exemplify his commitment to innovation. His patents reflect a deep understanding of both environmental sustainability and engineering efficiency. His work continues to influence these fields positively.

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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