Youn-han Chang

Title: Youn-han Chang: Innovator in Lithium Polymer Battery Technology

Introduction

Youn-han Chang is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium polymer batteries. His innovative approach has led to advancements that enhance the performance and efficiency of these energy storage systems.

Latest Patents

Youn-han Chang holds a patent for a "Method of making a lithium polymer battery and battery made by the method." This patent describes a lithium polymer battery that includes a positive plate with a positive collector featuring multiple openings and a positive active material layer on at least one surface. Additionally, it includes a negative plate with a negative collector in foil form and a negative active material layer on at least one surface. A separator is positioned between the positive and negative plates to insulate them from each other. This innovative design aims to improve the overall functionality and safety of lithium polymer batteries. He has 1 patent to his name.

Career Highlights

Youn-han Chang is currently employed at Samsung Display Devices Co., Ltd., where he continues to work on cutting-edge technologies in the battery sector. His role at Samsung has allowed him to collaborate with other talented professionals and contribute to the company's reputation as a leader in display and battery technologies.

Collaborations

One of his notable coworkers is Jung-Ho Kim, with whom he has likely collaborated on various projects related to battery technology. Their combined expertise contributes to the innovative environment at Samsung Display Devices Co., Ltd.

Conclusion

Youn-han Chang's work in lithium polymer battery technology exemplifies the spirit of innovation that drives advancements in energy storage solutions. His contributions are paving the way for more efficient and safer battery systems in the future.