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For the Inventor, By the Inventor

Sang Yup Lee

Daejeon, South Korea

Sang Yup Lee

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This inventor holds 85 USPTO granted patents and 41 published patent applications and 20 EPO patents, primarily in Recombinant Microorganisms (CPC class C12N9-0006). Top assignees: Korea Advanced Institute of Science and Technology, Korea Institute of Science and Technology, Korea University Research and Business Foundation. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Yup Lee. Retrieved from https://idiyas.com/inventor/sang-yup-lee

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

USPTO Granted Patents = 85 

% Patents Active = 78.8

 

Average Co-Inventor Count = 3.0

ph-index = 8

Forward Citations = 243(Granted Patents)

Forward Citations (Not Self Cited) = 225(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Teajon, KR (2001)
  • Taejon-si, KR (2002 - 2003)
  • Koyang-shi, KR (2006)
  • Yuseong-gu, KR (2012)
  • Gwangju-si, KR (2020)
  • Daegu, KR (2020)
  • Seoul, KR (2004 - 2024)
  • Daejeon, KR (2006 - 2024)

Company Filing History:

goldMedal60 out of 2,790 
 
Korea Advanced Institute of Science and Technology
 patents
silverMedal3 out of 2,248 
 
Korea Institute of Science and Technology
 patents
bronzeMedal3 out of 1,274 
 
Korea University Research and Business Foundation
 patents
4. 3 out of 1,486 
 
Yonsei University
 patents
5. 2 out of 2 
 
Biofuelchem Co.
 patents
6. 2 out of 2 
 
Flux Planet, Inc.
 patents
7. 2 out of 36 
 
Gs Caltex Corporation
 patents
8. 2 out of 145 
 
Hanwha Solutions Corporation
 patents
9. 2 out of 20,313 
 
Hyundai Motor Company
 patents
10. 2 out of 8,625 
 
Lg Chem, Ltd
 patents
11. 2 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
12. 1 out of 4 
 
Avellino Co., Ltd.
 patents
13. 1 out of 1 
 
Bisinformatix, Inc.
 patent
14. 1 out of 1 
 
Business Foundation
 patent
15. 1 out of 1 
 
Chirobio Inc.
 patent
16. 1 out of 3 
 
Genofocus, Inc.
 patents
17. 1 out of 1 
 
Industry-Academic Cooperation
 patent
18. 1 out of 1,237 
 
Industry-University Cooperation Foundation Hanyang University
 patents
19. 1 out of 12 
 
Institut Pasteur Korea
 patents
20. 1 out of 5,796 
 
Kia Corporation
 patents
21. 1 out of 8,094 
 
Kia Motors Corporation
 patents
22. 1 out of 654 
 
Korea Research Institute of Chemical Technology
 patents
23. 1 out of 83 
 
Lg Chemical Ltd.
 patents
24. 1 out of 51,830 
 
Lg Electronics Inc.
 patents
25. 1 out of 2 
 
Medicosbiotech, Inc.
 patents
26. 1 out of 72 
 
Osiris Therapeutics, Inc.
 patents
27. 1 out of 1 
 
Please Check the Appropriate Assignee Category or Categories (Will Not Be Printed on the Pate
 patent
28. 4 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2026

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Areas of Expertise:
Recombinant Microorganism
Enzymatic Conversion
Pharmaceutical Composition
1,3-Propanediol
Succinic Acid
Hydrophobic Material
Metal Nanoparticles
Anti-freezing Composition
Gene Expression
Hydrogel
L-Aspartic Acid
Nucleic Acid Chip
85 patents (USPTO):Explore Patents
1. 12544360 - Pharmaceutical composition for preventing or treating coronavirus disease-19 (2026-02-10),
2. D1065131 - Speaker for an automobile (2025-03-04),
3. 12134793 - Recombinant microorganism having increased ability to produce hydrophobic material and cell-membrane engineering method for preparation thereof (2024-11-05),
4. 12104192 - Method of preparing primary amines from amino acids using enzymatic conversion (2024-10-01),
5. 11965200 - Recombinant microorganism transformed with a glutaric acid transporter gene and method of preparing glutaric acid using same (2024-04-23),
6. 11912924 - Composition for antifreezing (2024-02-27),
7. 11898188 - Mutant microorganism having ability to produce 1,3-propanediol, and method for preparing 1,3-PDO by using same (2024-02-13),
8. 11849720 - Anti-freezing composition comprising gold nanoparticle with peptide (2023-12-26),
9. 11655462 - Mutant microorganism introduced with highly active malate dehydrogenase for producing succinic acid and method of producing succinic acid using the same (2023-05-23),
10. 11568962 - Method for predicting drug-drug or drug-food interaction by using structural information of drug (2023-01-31),
11. 11542483 - Recombinant microorganism capable of growing using only carbon dioxide and formic acid and method for producing useful substances using the recombinant microorganism (2023-01-03),
12. 11514481 - Sales support marketing system (2022-11-29),
13. 11473111 - Recombinanthaving 1,3-PDO productivity and reduced 3-HP productivity, and method for producing 1,3-PDO by using same (2022-10-18),
14. 11371068 - Extracellular heme production method using metabolically engineered microorganism (2022-06-28),
15. 11214816 - Recombinant microorganism having heterologous genes introduced thereto and method for producing useful material from formic acid and carbon dioxide using same microorganism (2022-01-04),

Title: The Innovative Journey of Sang Yup Lee

Introduction: Sang Yup Lee is a renowned male inventor hailing from Daejeon, South Korea, known for his groundbreaking contributions to the field of biotechnology and bioengineering.

Latest Patents: Sang Yup Lee holds numerous patents in the areas of metabolic engineering, synthetic biology, and bioprocess engineering, showcasing his continuous commitment to innovation and technological advancement.

Career Highlights: With an illustrious career spanning several decades, Sang Yup Lee has served as a trailblazer in the field of biotechnology, holding prestigious positions at leading research institutions and universities. His research has led to significant advancements in the production of biofuels, pharmaceuticals, and biomaterials.

Collaborations: Throughout his career, Sang Yup Lee has collaborated with top scientists, researchers, and industry experts worldwide, fostering a culture of innovation and knowledge exchange. His collaborative efforts have resulted in groundbreaking discoveries and transformative technologies.

Conclusion: Sang Yup Lee's dedication to pushing the boundaries of science and technology has solidified his reputation as a visionary inventor in the field of biotechnology. His pioneering work continues to inspire future generations of innovators and researchers in South Korea and beyond.

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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