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For the Inventor, By the Inventor

Seoul, South Korea

Sang Deuk Lee

This inventor holds 26 USPTO granted patents and 2 published patent applications, primarily in Catalyst Development. Top assignees: Korea Institute of Science and Technology, Dong-A Pharmaceutical Co., Ltd, Pegsphere Co., Ltd.. Active years: 1998-2018.

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

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

USPTO Granted Patents = 26 

% Patents Active = 42.3

Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 94(Granted Patents)


Location History:

  • Kyungsangbook-do, KR (2001)
  • Gwangju, KR (2017)
  • Seoul, KR (1998 - 2018)

Company Filing History:

goldMedal22 out of 2,248 
 
Korea Institute of Science and Technology
 patents
silverMedal1 out of 11 
 
Dong-A Pharmaceutical Co., Ltd
 patents
bronzeMedal1 out of 1 
 
Pegsphere Co., Ltd.
 patent
4. 2 out of 834,513 
Other
 patents

Years Active: 1998-2018

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Areas of Expertise:
Catalyst
Bioenergy Production
Fuel Cell
Methanol Precursor
Synthetic Fuel
Refrigerant Composition
Glycidol Production
Alkylenecarbonates
Structured Catalyst
Micro-Macro Channel Reactor
GTL-FPSO System
Therapeutic Compounds
26 patents (USPTO):Explore Patents
1. 10138188 - Catalyst for producing methanol precursor, methanol precursor produced using the catalyst and methanol produced using the methanol precursor (2018-11-27),
2. 10125344 - Apparatus and method for bioenergy production using regenerated acid solution (2018-11-13),
3. 9638404 - Portable flashlight with wireless switching function (2017-05-02),
4. 9518035 - Method for preparing glycidol using glycerol and glycidol obtained thereby (2016-12-13),
5. 9475995 - GTL-FPSO system for conversion of stranded gas in stranded gas fields and associated gas in oil-gas fields, and process for production of synthetic fuel using the same (2016-10-25),
6. 9272959 - GTL-FPSO system for conversion of associated gas in oil fields and stranded gas in stranded gas fields, and process for production of synthetic fuel using the same (2016-03-01),
7. 9199950 - Method for producing glycidol by successive catalytic reactions (2015-12-01),
8. 9199890 - GTL-FPSO system for conversion of associated gas in oil fields and stranded gas in stranded gas fields, and process for production of synthetic fuel using the same (2015-12-01),
9. 8969600 - Method for producing glycidol (2015-03-03),
10. 8894956 - Sulfur dioxide and/or sulfur dioxide hydrate absorbent (2014-11-25),
11. 8585990 - Micro-macro channel reactor (2013-11-19),
12. 7662915 - Peptides having protected amines of untargeted sites, methods for production thereof and of specifically conjugated PEG peptides using the same (2010-02-16),
13. 7560047 - Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same (2009-07-14),
14. 7547659 - Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same (2009-06-16),
15. 7410717 - Solid oxide fuel cell(SOFC) for coproducing syngas and electricity by the internal reforming of carbon dioxide by hydrocarbons and electrochemical membrane reactor system (2008-08-12),

Title: Inventor Sang Deuk Lee: Revolutionizing Technology in Seoul

Introduction: Sang Deuk Lee is a pioneering inventor based in Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sang Deuk Lee holds several patents in various technological domains, including artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and ingenuity in inventing cutting-edge solutions.

Career Highlights: With a career spanning over two decades, Sang Deuk Lee has worked tirelessly to develop innovative technologies that have significantly impacted industries worldwide. His commitment to pushing the boundaries of what is possible has earned him recognition as a visionary in the field of invention.

Collaborations: Throughout his career, Sang Deuk Lee has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has led to the successful development and commercialization of numerous groundbreaking technologies.

Conclusion: Inventor Sang Deuk Lee's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Seoul 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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