Suwon, South Korea

Sanghoan Chang

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sanghoan Chang. Retrieved from https://idiyas.com/inventor/sanghoan-chang

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Sanghoan Chang: Innovator in Nonvolatile Memory Technology

Introduction

Sanghoan Chang, an accomplished inventor based in Suwon-si, South Korea, has made significant contributions to the field of nonvolatile memory devices. His innovation in this sector reflects his expertise and commitment to advancing technology.

Latest Patents

Sanghoan Chang holds a patent for a "Nonvolatile memory device, operation method of the nonvolatile memory device, and operation method of memory controller controlling the nonvolatile memory device." This invention encompasses a sophisticated nonvolatile memory device that includes a control logic circuit to receive external read commands, a memory cell array with multiple cells, an address generator, an address decoder, a page buffer circuit, and an input/output circuit to effectively manage and output sequential data. This device aims to enhance the efficiency and reliability of memory operations.

Career Highlights

Currently, Sanghoan Chang is employed at Samsung Electronics Co., Ltd., one of the leading technology companies globally known for its innovative electronics and semiconductor solutions. His work at Samsung places him at the forefront of memory technology research and development, contributing to groundbreaking advancements in nonvolatile memory systems.

Collaborations

Sanghoan has collaborated with notable colleagues, including Sung Joon Kim and Eun-Jin Yun. These partnerships enable the sharing of ideas and expertise, fostering an environment of innovation and enhancing the effectiveness of projects within their field.

Conclusion

Sanghoan Chang's dedication to the development of nonvolatile memory devices positions him as an influential figure in the technology sector. His patented invention not only showcases his technical skills but also contributes to the ongoing evolution of memory solutions, reflecting the critical role of inventors in shaping the future of 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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