Wai Ee Wong

Title: **Wai Ee Wong: Innovator in Disk Drive Technology**

Introduction

Wai Ee Wong is a distinguished inventor based in Singapore, known for his significant contributions to disk drive technology. With five patents to his name, Wong has developed innovative solutions that enhance the performance and reliability of data storage devices.

Latest Patents

Wai Ee Wong's latest patents encompass critical advancements in error correction and data processing within disk drives. One of his notable inventions involves a disk drive that corrects errors in detected gray codes. In this innovation, the disk drive features a head that is actuated over a disk with numerous tracks defined by servo sectors. It generates an estimated track ID and a series of proximate track IDs. Each corresponding Gray code is crafted with N bits, where M bits in the high order maintain the same value. This process allows for the detection of a recorded Gray code within a servo sector, enabling the correction of errors by inverting bits that deviate from their corresponding values.

Another significant patent by Wong focuses on data storage device filtering burst correction values before downsampling. This invention utilizes a head over a disk containing multiple servo tracks defined by servo bursts. It generates several burst correction values by examining servo bursts at various radial locations across the disk. These values are filtered to produce refined burst correction values, subsequently downsampled for writing back to the disk. This advancement plays a crucial role in maintaining data integrity during read operations.

Career Highlights

Wai Ee Wong has accumulated extensive experience in the technology sector, working with leading organizations. He has significantly contributed to Western Digital Technologies, Inc. and the Agency for Science, Technology and Research. His expertise in disk drive innovations has positioned him as a valuable asset to the companies he has collaborated with.

Collaborations

Throughout his career, Wong has worked alongside notable professionals, including Guoxiao Guo and Donald Joseph Brunnett. These collaborations have led to innovative breakthroughs in the field of data storage and disk drive technology, demonstrating Wong's role in fostering teamwork and sharing knowledge among experts.

Conclusion

Wai Ee Wong's inventive spirit and dedication to enhancing disk drive technology exemplify the impact his work has on the field of data storage. With his impressive portfolio of patents and collaborations, Wong continues to influence advancements in innovation, paving the way for future developments in the industry.