logo

For the Inventor, By the Inventor

Seongnam, South Korea

Ji Eun Lee

This inventor holds 22 USPTO granted patents and 18 published patent applications and 3 EPO patents. Top assignees: Hyundai Motor Company, Kia Corporation, Samsung Electronics Co., Ltd.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Eun Lee. Retrieved from https://idiyas.com/inventor/ji-eun-lee-iu55suwv

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

USPTO Granted Patents = 22 

% Patents Active = 95.5

 

Average Co-Inventor Count = 6.8

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Seongnam, KR (2017)
  • Goyang-si, KR (2022)
  • Seongnam-si, KR (2015 - 2023)
  • Hwaseong-si, KR (2023)
  • Suwon-si, KR (2019 - 2024)
  • Gyeonggi-do, KR (2023 - 2024)
  • Sejong-si, KR (2024)

Company Filing History:

goldMedal9 out of 20,267 
 
Hyundai Motor Company
 patents
silverMedal8 out of 5,750 
 
Kia Corporation
 patents
bronzeMedal8 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
4. 4 out of 1,779 
 
Seoul National University
 patents
5. 2 out of 275 
 
Sejong University
 patents
6. 1 out of 561 
 
Amorepacific Corporation
 patents
7. 1 out of 148 
 
Hanmi Pharm. Co., Ltd.
 patents
8. 1 out of 1 
 
Incheon National Uni. Research & Business Fdn
 patent
9. 1 out of 8,094 
 
Kia Motors Corporation
 patents
10. 1 out of 26 
 
Naver Webtoon Corporation
 patents
11. 1 out of 343 
 
Ulsan National Institute of Science and Technology
 patents
12. 1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2015-2026

Loading Chart...
Loading Chart...
22 patents (USPTO):Explore Patents
1. 12700153 - Method and system for generating image in the drawings style of specific content (2026-08-04),
2. 12676343 - Anode-free all-solid-state battery capable of operating at low temperature and method of manufacturing the same (2026-07-07),
3. 12573636 - Binder solution for all-solid-state battery, electrode slurry for all-solid-state battery comprising the same and method of manufacturing all-solid-state battery using the same (2026-03-10),
4. 12336260 - Semiconductor device and method of manufacturing the same (2025-06-17),
5. 12022212 - Image sensor and image sensing system (2024-06-25),
6. 12012387 - Triazine compound and use thereof (2024-06-18),
7. 11962001 - Positive electrode material for lithium secondary battery and lithium secondary battery including same (2024-04-16),
8. 11824190 - Cathode material for lithium secondary battery and method of manufacturing the same (2023-11-21),
9. 11777094 - Composite binder composition for all-solid-state battery, electrode slurry comprising same, and method of manufacturing electrode for all-solid-state battery using electrode slurry (2023-10-03),
10. 11769880 - Method of mixing cathode active material (2023-09-26),
11. 11735637 - Semiconductor device and method of manufacturing the same (2023-08-22),
12. 11717577 - Method for preparing long-acting drug conjugate through preparation of intermediate (2023-08-08),
13. 11646448 - Electrolyte for lithium secondary battery and lithium secondary battery comprising same (2023-05-09),
14. 11631859 - Anode material for lithium secondary batteries and method of manufacturing the same (2023-04-18),
15. 11616252 - Lithium ion secondary battery and manufacturing method of the same (2023-03-28),

As an AI assistant specialized in innovations, inventions, inventors, and patents, I will gladly assist you in crafting an article about inventor Ji Eun Lee.

Title: Ji Eun Lee: Pioneering Innovation in Technology

Introduction: Ji Eun Lee, a visionary inventor based in Seongnam-si, KR, is renowned for his dedication to innovation and his remarkable inventiveness that continues to inspire and shape the future of technology and beyond.

Latest Patents: With a total of 10 patents to his name, Ji Eun Lee's latest patents include a cathode material for a lithium secondary battery and a method of manufacturing the same, aiming to enhance energy density by utilizing a single cathode material. Additionally, a composite binder composition for an all-solid-state battery has been developed to advance battery technology further.

Career Highlights: Having contributed significantly to the field of technology, Ji Eun Lee has worked with prestigious companies such as Samsung Electronics Co., Ltd., and the Seoul National University R&D Foundation. His expertise and innovative solutions have propelled advancements in the industry.

Collaborations: Throughout his career, Ji Eun Lee has collaborated with talented individuals such as Su Ho Jo and Kwan Joo Myoung, fostering a culture of innovation and excellence in his projects.

Conclusion: Ji Eun Lee's passion for innovation and his trailblazing inventions underscore his significant impact on the world of technology. His relentless pursuit of excellence serves as a beacon for aspiring inventors and underscores the importance of pushing boundaries to shape a brighter future.

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…