Wan-Chun Chang

Title: The Innovations of Wan-Chun Chang

Introduction

Wan-Chun Chang is a notable inventor based in Miaoli County, Taiwan. He has made significant contributions to the field of technology, particularly in firmware upgrading methods. His innovative approach has led to the development of a unique patent that enhances the efficiency of firmware operations.

Latest Patents

Wan-Chun Chang holds a patent for a "Field firmware upgrading method and computer-readable medium." This method is designed for a field firmware upgrading system that includes a computing device and a storage device. The process begins with the computing device booting up to a real-time operating system (RTOS). The RTOS communicates with the firmware of the storage device through a driver. It sends reading commands to the firmware, which performs a reading operation according to a defined prefix proceeding. This proceeding specifies the order in which specific logic block addresses (LBAs) are read. After completing the reading operation, the RTOS sends writing commands to the firmware, allowing it to write a firmware image file into the storage device starting at a target LBA defined by the specific writing proceeding.

Career Highlights

Wan-Chun Chang is currently employed at Storart Technology Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of firmware systems, making them more efficient and reliable.

Collaborations

Some of Wan-Chun Chang's coworkers include Yi-Ming Wang and Shih-Hung Fan. Their collaborative efforts contribute to the innovative environment at Storart Technology Co., Ltd.

Conclusion

Wan-Chun Chang's contributions to firmware technology exemplify the spirit of innovation. His patent reflects a deep understanding of system operations and a commitment to improving technology. His work continues to influence the field and inspire future advancements.