Seoul, South Korea

Kiwhan Song

This inventor holds 8 USPTO granted patents and 9 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiwhan Song. Retrieved from https://idiyas.com/inventor/kiwhan-song

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 2014-2025

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8 patents (USPTO):Explore Patents

Title: Kiwhan Song: Innovating Nonvolatile Memory Systems

Introduction

Kiwhan Song is an accomplished inventor based in Seoul, South Korea. He holds six patents, showcasing his significant contributions to the field of memory technology. His work primarily revolves around the development of sophisticated nonvolatile memory systems that enhance data retention and reliability in electronic devices.

Latest Patents

Kiwhan Song's latest patents include a nonvolatile memory system that integrates a nonvolatile memory device with a memory controller. This innovative system is designed to operate in a power-off state by programming dummy data into specific memory cells. Upon powering on, the memory controller detects any charge loss in these cells and restores the current time based on this information. This groundbreaking work is crucial for improving the functionality of digital devices, ensuring that they maintain accurate time and data even when power is lost.

Career Highlights

Kiwhan Song has made a name for himself at Samsung Electronics Co., Ltd., where he is recognized for his expertise in memory technology. His inventive contributions have significantly impacted the efficiency and performance of modern memory devices, solidifying his reputation as a leading figure in this innovative field.

Collaborations

Throughout his career, Kiwhan has collaborated with notable colleagues such as Kihwan Choi and Sangyong Yoon. Together, they have worked on advancing memory technology, contributing to Samsung's efforts in creating cutting-edge electronic solutions.

Conclusion

Kiwhan Song continues to push the boundaries of innovation in nonvolatile memory systems. With his impressive portfolio of patents and collaborations, he remains a pivotal player in the field, contributing to the advancement of technology that affects countless devices worldwide. His work exemplifies the spirit of innovation, driving progress in how we store and manage data.

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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