This inventor holds 3 USPTO granted patents. Top assignees: Winbond Electronics Corporation, Trace Storage Technology Corp.. Active years: 1994-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2,114 
1 out of 7 Years Active: 1994-2002
Title: The Innovative Contributions of Inventor Jack Chang
Introduction: Jack Chang, an accomplished inventor based in Hsinchu, Taiwan, has made significant strides in the field of technology with three patents to his name. His innovative work primarily focuses on magnetic recording media and display control apparatus, showcasing his expertise and forward-thinking approach in the tech industry.
Latest Patents: Jack Chang's latest patents highlight his advancement in magnetic recording media. One notable invention is the low noise magnetic recording media featuring a unique interlayer film. This technology utilizes a nonmagnetic interlayer positioned between a chromium (Cr)-base underlayer and a cobalt (Co) magnetic layer. The interlayer comprises materials such as Co, Cr, X, Y, and Z, with careful consideration to prevent grain growth, thus enhancing the quality of the magnetic medium.
Additionally, Chang has developed a display control apparatus that generates a scaled video output overlaid onto computer graphics output. This invention includes a timing generator that synchronizes video signals and a scaling buffer for video data, ensuring an effective integration of visual outputs and an improved user experience.
Career Highlights: Throughout his career, Jack Chang has worked for notable companies such as Winbond Electronics Corporation and Trace Storage Technology Corp. These experiences have allowed him to refine his skills as an inventor and contribute to meaningful projects that impact technology and innovation.
Collaborations: Chang has collaborated with talented colleagues such as Chi-Cheng Hung and Rong-Fuh Shyu. These partnerships exemplify the importance of teamwork in driving technological advancements and fostering an environment of innovation.
Conclusion: Jack Chang is a prominent figure in the sphere of inventions and innovations. His groundbreaking patents in magnetic recording media and display control technology exemplify his dedication to advancing technology. With his knowledge and experience, Chang continues to contribute significantly to the field, paving the way for future developments in the tech industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile