Saitama, Japan

Song-Ju Kim

This inventor holds 2 USPTO granted patents. Top assignee: Riken Corporation. Active years: 2016-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Song-Ju Kim. Retrieved from https://idiyas.com/inventor/song-ju-kim

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2016-2019

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2 patents (USPTO):Explore Patents

Title: The Innovations of Song-Ju Kim

Introduction

Song-Ju Kim is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of technology, particularly in the areas of combinatorial optimization and quantum dot systems. With a total of two patents to his name, Kim's work showcases his innovative approach to solving complex problems.

Latest Patents

Kim's latest patents include a "Solution search for combinatorial bandit problem" and a "Solution searching system by quantum dots." The first patent describes a solution search system that identifies an optimal test object from multiple candidates based on their output results and probability distributions. This system features a record superiority comparing unit, a controlling unit, and an output instructing unit that collectively enhance the efficiency of the search process. The second patent focuses on a quantum dot system that utilizes a light detection unit and a light supply unit to control energy discharging among exciters, thereby improving the performance of quantum dot applications.

Career Highlights

Song-Ju Kim is currently employed at Riken Corporation, where he continues to develop innovative technologies. His work at Riken has allowed him to explore advanced solutions in various scientific fields, contributing to the company's reputation for cutting-edge research and development.

Collaborations

Kim collaborates with esteemed colleagues such as Masashi Aono and Masahiko Hara. These partnerships enhance the collaborative environment at Riken Corporation, fostering innovation and creativity in their projects.

Conclusion

In summary, Song-Ju Kim is a distinguished inventor whose work in combinatorial optimization and quantum dot technology has made a significant impact in his field. His patents reflect a deep understanding of complex systems and a commitment to advancing technology.

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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