Location History:
- Saratoga, CA (US) (1994 - 2018)
- San Jose, CA (US) (2023)
Company Filing History:
3 out of 763 
2 out of 1,215 
2 out of 5,314 
Years Active: 1994-2023
Title: Yaw-Shing Tang: Innovator in Data Storage Technology
Introduction
Yaw-Shing Tang is a prominent inventor based in Saratoga, CA (US), known for his significant contributions to data storage technology. With a total of 8 patents to his name, Tang has made remarkable advancements in improving the performance and longevity of data storage devices.
Latest Patents
One of Tang's latest patents focuses on device lifetime improvement through constant temperature. This innovation relates to enhancing the lifetime of a data storage device by utilizing an energy assist element. Instead of applying the same current to each energy assist element, Tang's approach involves assigning a specific write current to each element. This unique application ensures that all energy assist elements maintain a consistent temperature during operation, leading to predictable performance and increased device longevity.
Another notable patent addresses the mitigation of laser power variation induced phase shift in heat-assisted magnetic recording systems. This system compensates for heat-induced transient phase shifts that occur during data writing. By employing a near-field thermal transducer, the system locally heats the media, which can cause changes in the size of magnetic transitions. Tang's invention includes circuitry that anticipates these shifts and adjusts the read signal accordingly, effectively eliminating signal errors.
Career Highlights
Throughout his career, Yaw-Shing Tang has worked with notable companies such as Sae Magnetics (H.K.) Limited and Headway Technologies, Incorporated. His experience in these organizations has contributed to his expertise in the field of data storage technology.
Collaborations
Tang has collaborated with esteemed colleagues, including Ellis T. Cha and Yen Fu, further enhancing his innovative work in the industry.
Conclusion
Yaw-Shing Tang's contributions to data storage technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of data storage solutions.