Kee-sun Sohn

Title: Kee-sun Sohn: Inventor in Materials Analysis and Potassium Battery Technology.

Introduction

Kee-sun Sohn is an inventor based in Seoul, South Korea. His patent portfolio includes 4 patents and covers materials analysis and energy storage technologies.

Latest Patents

One of Sohn’s latest patents, “Method of Identification and Analysis for Materials,” describes using machine learning to identify or analyze materials. The method combines image- or spectrum-based data from compounds in predetermined ratios to create training data, then uses a trained model to analyze data from an actual material.

His patent “Positive Electrode Active Material for Potassium Secondary Battery and Potassium Secondary Battery Containing Same” concerns a crystalline material containing potassium, a transition metal, phosphorus, and oxygen. The invention specifies characteristic peaks in the material’s powder X-ray diffraction pattern and describes its use in a potassium secondary battery.

Career Highlights

Sohn’s listed professional affiliations include Sejong University and Kyungpook National University Industry-Academic Cooperation Foundation. His patent work connects materials characterization with the development of battery materials.

Collaborations

Sohn’s named coworkers include Min-seuk Kim and Un-bea Park.

Conclusion

Kee-sun Sohn’s inventions address machine-learning-assisted materials analysis and positive electrode materials for potassium batteries, reflecting a focus on materials science and energy storage.