This inventor holds 38 USPTO granted patents, primarily in Perpendicular Magnetic Recording. Top assignees: Western Digital (Fremont), Inc., Headway Technologies, Incorporated. Active years: 2005-2015.
Company Filing History:
21 out of 728Â 
17 out of 1,228Â 
Years Active: 2005-2015
Areas of Expertise:
Title: Yun-Fei Li: Shaping the Future of Technology through Innovation
Introduction:
Yun-Fei Li, a brilliant inventor based in Fremont, CA, has established himself as a trailblazer in the field of technology with his dedication to innovation and relentless pursuit of excellence. His remarkable contributions continue to inspire the next generation of inventors worldwide.
Latest Patents:
Yun-Fei Li's latest patents showcase his ingenuity and expertise in the field. One notable invention is the Double patterning hard mask for damascene perpendicular magnetic recording (PMR) writer, which introduces a novel double patterning process to create a write structure with sharp corners, enhancing recording capabilities. Another significant patent is the method for providing a magnetoresistive element with small critical dimensions, revolutionizing the production of magnetoresistive devices with precision and efficiency.
Career Highlights:
Throughout his illustrious career, Yun-Fei Li has made significant contributions to renowned companies such as Western Digital (Fremont, CA) and Headway Technologies, Incorporated. His innovative spirit and exceptional technical skills have propelled him to the forefront of technological advancements in the industry.
Collaborations:
Yun-Fei Li has had the privilege of collaborating with esteemed professionals in the field, including Chyu-Jiuh Torng and Hui-Chuan Wang. Together, they have embarked on groundbreaking projects and innovations that have garnered recognition and acclaim within the technology sector.
Conclusion:
Yun-Fei Li's unwavering commitment to innovation and his profound impact on the realm of technology underscore his status as a visionary inventor. His legacy serves as a beacon of inspiration for aspiring inventors and underscores the transformative power of dedication and creativity in shaping the future of technology.