Daejeon, South Korea

Ji Yae Do

This inventor holds 3 USPTO granted patents and 14 published patent applications. Top assignees: Sk Innovation Co., Ltd., Sk on Co., Ltd., Sk Innovation., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Yae Do. Retrieved from https://idiyas.com/inventor/ji-yae-do-apjm3wje

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 = 66.7

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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3 patents (USPTO):Explore Patents

Title: Ji Yae Do: Innovator in Lithium Battery Technology

Introduction

Ji Yae Do is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of lithium secondary batteries, holding 3 patents that showcase his innovative approach to energy storage solutions.

Latest Patents

His latest patents include a cathode active material for lithium secondary batteries. This invention features a plurality of composite particles, each comprising a lithium metal phosphate particle with a carbon coating. The standard deviation of thickness values of the carbon coating, measured by X-ray photoelectron spectroscopy (XPS), is 15 nm or less. Another patent focuses on cathode active materials for lithium secondary batteries, detailing a lithium metal phosphate particle with a crystallite size ranging from 150 nm to 450 nm, as measured by X-ray diffraction (XRD) analysis.

Career Highlights

Ji Yae Do has worked with notable companies such as SK Innovation Co., Ltd. and SK On Co., Ltd. His experience in these organizations has allowed him to develop and refine his expertise in battery technology.

Collaborations

He has collaborated with talented individuals in the field, including Min Suk Kang and Min Cheol Beak. These partnerships have contributed to his innovative work and advancements in battery technology.

Conclusion

Ji Yae Do is a key figure in the development of lithium secondary battery technology. His patents reflect his commitment to innovation and excellence in energy storage solutions.

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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