Hefei, China

YoonJoo Eom

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Changxin Memory Technologies, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: YoonJoo Eom. Retrieved from https://idiyas.com/inventor/yoonjoo-eom

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.9

ph-index = 1


Company Filing History:


Years Active: 2025

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5 patents (USPTO):Explore Patents

Title: YoonJoo Eom: Innovator in Semiconductor Technology

Introduction

YoonJoo Eom is a prominent inventor based in Hefei, China. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of electronic devices.

Latest Patents

YoonJoo Eom's latest patents include a control method for semiconductor memory and electronic devices. One notable invention is an impedance control strategy for a Data Mask Pin (DM pin) in a preset test mode. This innovation allows for the definition of the impedance of the DM pin, facilitating better control signals for enabling the DM pin in a Double Data Rate 5 SDRAM (DDR5). Additionally, he has developed a delay-locked loop (DLL) that includes a frequency division module, adjustable delay line, and a latching module, all aimed at improving clock synchronization in memory systems.

Career Highlights

YoonJoo Eom is currently employed at Changxin Memory Technologies, Inc., where he continues to push the boundaries of semiconductor technology. His expertise in memory systems and clock synchronization has positioned him as a key player in the industry.

Collaborations

Throughout his career, YoonJoo has collaborated with notable colleagues such as Lin Wang and Zhiqiang Zhang. These partnerships have contributed to the advancement of innovative solutions in semiconductor technology.

Conclusion

YoonJoo Eom's contributions to semiconductor technology through his patents and work at Changxin Memory Technologies, Inc. highlight his role as a leading inventor in the field. His innovations continue to shape the future of electronic devices.

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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