Taipei, Taiwan

Cheng-Han Chang

This inventor holds 1 USPTO granted patent. Top assignee: Portwell Inc.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng-Han Chang. Retrieved from https://idiyas.com/inventor/cheng-han-chang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Cheng-Han Chang

Introduction

Cheng-Han Chang, an inventive spirit based in New Taipei, Taiwan, is recognized for his remarkable contributions to the field of technology through his patent on advanced server capabilities. With a keen focus on economic benefits, his work has been pivotal in modernizing how servers operate with different types of hard disks.

Latest Patents

Cheng-Han Chang holds a patent for a groundbreaking invention titled "Server capable of supporting and automatically identifying IP hard disk and SATA hard disk." This innovative server operates under Software Defined Networking (SDN) and features a machine body that integrates a baseboard connected to various electronic devices. These devices include an embedded controller IC and multiple System on Chip (SoC) modules. The clever design allows the server to automatically identify the type of hard disk connected, whether it be an IP hard disk or a SATA hard disk, based on specific electronic signals. This invention meets a growing market demand and ensures enhanced economic efficiency.

Career Highlights

Cheng-Han Chang has made significant strides in his career as an inventor, currently working at Portwell Inc., where he leverages his expertise in creating innovative technology solutions. His work not only demonstrates technical proficiency but also an understanding of market needs and the economic implications of technology in the modern world.

Collaborations

While specific collaborations of Cheng-Han Chang have not been documented in detail, his position at Portwell Inc. suggests a collaborative environment where he contributes to collective innovations that bolster the company’s standing in the technology sector.

Conclusion

Cheng-Han Chang stands as a testament to the impact of innovation in technology. His patent for the server capable of supporting and identifying different hard disk types underscores his role as a leading inventor. As technology continues to evolve, Cheng-Han Chang remains a key figure in pushing the boundaries of what is possible, promising a future of advancements in server technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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