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For the Inventor, By the Inventor

Suwon, South Korea

Sang-min Ji

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2014-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-min Ji. Retrieved from https://idiyas.com/inventor/sang-min-ji

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 = 5.5

ph-index = 2

Forward Citations = 27(Granted Patents)


Location History:

  • Yongin-si, KR (2014)
  • Suwon-si, KR (2014 - 2017)

Company Filing History:

goldMedal3 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2014-2017

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3 patents (USPTO):Explore Patents
1. 9748562 - Negative active material, negative electrode including the negative active material, and lithium secondary battery including the negative electrode (2017-08-29),
2. 8889078 - Porous oxide catalyst and method of preparing the porous oxide catalyst (2014-11-18),
3. 8633131 - Mesoporous oxide-catalyst complex and method of preparing the mesoporous oxide-catalyst complex (2014-01-21),

Title: The Innovative Contributions of Sang-min Ji

Introduction

Sang-min Ji is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of battery technology and materials science. With a total of 3 patents to his name, Ji's work focuses on enhancing the performance and efficiency of lithium secondary batteries.

Latest Patents

Sang-min Ji's latest patents include innovative technologies that address critical challenges in energy storage. One of his notable inventions is a negative active material that incorporates graphite, silicon nanowires, and silicon nanoparticles. This composite structure enhances the performance of lithium secondary batteries by improving their energy density and charge-discharge rates. Another significant patent is for a porous oxide catalyst, which includes a porous oxide and an oxygen vacancy-inducing metal. This catalyst is designed to induce oxygen vacancies in the lattice structure of a porous metal oxide, potentially improving various chemical reactions.

Career Highlights

Sang-min Ji is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of innovation in battery technology. His work at Samsung has positioned him as a key player in the development of advanced energy solutions. Ji's research and inventions have the potential to impact various industries, particularly in the realm of renewable energy and electric vehicles.

Collaborations

Throughout his career, Sang-min Ji has collaborated with talented individuals such as Hyun-chul Lee and Seon-ah Jin. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Sang-min Ji's contributions to the field of battery technology and materials science are noteworthy. His innovative patents and work at Samsung Electronics Co., Ltd. highlight his commitment to advancing energy solutions. As he continues to innovate, Ji's work will likely play a crucial role in shaping the future of energy storage technologies.

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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