Yi-Ren Guo

Title: Innovations by Yi-Ren Guo in Battery Technology

Introduction

Yi-Ren Guo is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of battery technology, holding three patents that focus on improving battery estimation and diagnostics. His work is essential for enhancing the performance and longevity of battery systems.

Latest Patents

Yi-Ren Guo's latest patents include a battery estimation method and device, as well as a method for generating a battery potential difference parameter term. The battery estimation method provides a way to obtain a potential difference parameter term associated with an estimated absolute state-of-charge. This is crucial for determining the maximum load that a battery can continuously draw for a specified duration. The potential difference parameter term may include a potential difference characteristic parameter and a potential difference compensation parameter.

Another significant patent involves a method for determining the aging difference of multiple battery cells connected in parallel within a battery pack. This method records the branch current and terminal voltage of each cell during transitions between charging, discharging, and balance states. By analyzing these parameters, it is possible to obtain the internal resistance, open-circuit voltage, and state of charge of each cell, ultimately leading to the determination of a relative aging level among the cells.

Career Highlights

Yi-Ren Guo is currently employed at Simplo Technology Company, Ltd., where he continues to innovate in battery technology. His expertise in battery estimation and diagnostics has positioned him as a valuable asset in the field.

Conclusion

Yi-Ren Guo's contributions to battery technology through his innovative patents demonstrate his commitment to advancing the industry. His work not only enhances battery performance but also contributes to the overall efficiency of energy storage systems.