Jei-Wei Chang

Title: **Innovative Contributions of Jei-Wei Chang in Battery Technology**

Introduction

Jei-Wei Chang, a prominent inventor based in Cupertino, California, holds an impressive portfolio of 60 patents. His work has significantly impacted battery technology, particularly in enhancing safety and efficiency.

Latest Patents

Among his latest inventions is the "Merged Battery Cell with Interleaved Electrodes." This innovative battery design incorporates electrodes from various cell types that are interleaved to mitigate the risks of thermal runaway. The structure allows for shared common electrodes of a second polarity, which help maintain safety by ensuring that any short circuit does not lead to an excessive current that could cause overheating. This method effectively allows adjacent electrodes to act as heat sinks, further preventing potential hazards associated with battery failures.

Career Highlights

Jei-Wei Chang has contributed his expertise to significant organizations, notably Headway Technologies and Maglabs. His tenure at these companies has allowed him to refine his skills in battery design and innovation, making him a key player in advancing energy storage technologies.

Collaborations

Throughout his career, Chang has had the privilege of collaborating with esteemed colleagues such as Kochan Ju and Cheng Tzong Horng. These partnerships have likely fostered an environment of shared ideas and innovation, enhancing Chang's contributions to the field.

Conclusion

Jei-Wei Chang's work exemplifies the importance of innovation in technology, especially within the realm of batteries. His unique approach and patented solutions play a crucial role in advancing safety and efficiency in energy storage systems, positioning him as a notable inventor in contemporary engineering.