Company Filing History:
15 out of 5,310 
11 out of 2,636 
8 out of 987 
Years Active: 2003-2025
Title: Innovations in Data Storage: The Contributions of Qing Dai
Introduction: Qing Dai, located in San Jose, California, is a distinguished inventor recognized for his significant contributions to data storage technology. With an impressive portfolio of 37 patents, Dai has played a pivotal role in advancing the capabilities of storage devices through innovative designs and solutions.
Latest Patents: Among his latest patents are innovations such as a data storage device with write protection and rapid write verification in energy-assisted recording (EAR). This invention features a data storage device composed of multiple disks and an actuator mechanism designed to position one or more heads near the disk's surface. The device includes processing components that assess signals related to write operations, allowing for real-time verification of write success within a specified timeframe. Another notable patent is focused on a local extension of the head overcoat with a near-field transducer that extends toward the media-facing surface. This HAMR data storage device integrates a magnetic media and a slider that consists of essential components like a main pole and a waveguide, all encased in a uniquely designed transparent overcoat layer that optimizes operational efficiency.
Career Highlights: Throughout his career, Qing Dai has made substantial contributions while working at prominent companies in the industry. Notable positions include his tenure at Hitachi Global Storage Technologies Netherlands B.V. and Western Digital Technologies, Inc. His work in these organizations has influenced the evolution of storage technologies and enhanced the performance and reliability of data storage devices.
Collaborations: Collaboration has also been a key aspect of Qing Dai's career. He has had the opportunity to work alongside esteemed colleagues such as Bruno Jean Marchon and Xiaoping Bian. These partnerships have fostered an environment of creativity and innovation, resulting in groundbreaking advancements in data storage techniques.
Conclusion: Qing Dai's contributions to the field of data storage are exemplary of an innovative spirit driven by a commitment to technological advancements. With a wealth of patents and significant career milestones, he continues to shape the landscape of storage technology, demonstrating the vital role of inventors in pushing the boundaries of what is possible in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.