Pak Kin Wong

Title: The Innovations of Pak Kin Wong

Introduction

Pak Kin Wong is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of magnetic recording technology. With a total of 4 patents, Wong's work has advanced the capabilities of data storage and retrieval.

Latest Patents

One of his latest patents is the "Thermally-assisted magnetic recording method." This method involves using a thermally-assisted magnetic recording head that includes a magnetic pole and a heating element. The process consists of performing an annealing treatment on the heating element and subsequently recording information on a magnetic recording medium. The recording is achieved by rotating the medium while applying energy to the heating element and a write magnetic field from the magnetic pole.

Another significant patent is the "ESD, cross talk and noise minimizing resistive/capacitative shunt for CPP and TMR devices." This invention protects a slider-mounted CPP GMR or TMR read head sensor from electrostatic discharge damage and noise from adjacent write heads. The design includes balanced resistive and capacitative shunts that ensure equal capacitances between various components, enhancing the reliability of the read head.

Career Highlights

Pak Kin Wong has worked with prominent companies such as Sae Magnetics (H.K.) Limited and TDK Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of magnetic recording.

Collaborations

Wong has collaborated with talented individuals, including Eric Cheuk Wing Leung and Anthony Wai Yuen Lai. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Pak Kin Wong's contributions to magnetic recording technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and pave the way for future innovations.