Kyungki-Do, South Korea

Ji Eun Jang

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignees: Hynix Semiconductor Inc., Hyundai Electronics Industries Co. Ltd.. Active years: 2001-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Eun Jang. Retrieved from https://idiyas.com/inventor/ji-eun-jang-mtdonhvi

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

USPTO Granted Patents = 9 

% Patents Active = 44.4

Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 49(Granted Patents)


Location History:

  • Sungnam-si, KR (2006)
  • Seongnam-Shi, KR (2007)
  • Kyoungki-do, KR (2001 - 2010)

Company Filing History:


Years Active: 2001-2010

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9 patents (USPTO):Explore Patents

Title: The Innovations of Ji Eun Jang

Introduction

Ji Eun Jang is a notable inventor based in Kyoungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on improving power management in electronic devices, which is crucial for enhancing efficiency and performance.

Latest Patents

One of Ji Eun Jang's latest patents is a "Simplified power-down mode control circuit utilizing active mode operation control signals." This innovative power-down control circuit utilizes the control signals from active mode operations to function when a power-down mode entry command is received. The design is simplified, requiring less area for the control circuit while also lowering power consumption. The circuit includes essential components such as a clock enable buffer unit, an external clock buffer unit, a latch unit, and a control circuit that manages internally operating clocks during active mode. This invention is particularly beneficial for semiconductor memory devices, as it optimizes power usage without compromising performance.

Career Highlights

Ji Eun Jang has worked with prominent companies in the semiconductor industry, including Hynix Semiconductor Inc. and Hyundai Electronics Industries Co. Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Ji Eun Jang has collaborated with talented individuals such as Jae Jin Lee and Kee Teok Park. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ji Eun Jang's contributions to the field of semiconductor technology are noteworthy, particularly his innovative power management solutions. His patents reflect a commitment to enhancing efficiency in electronic devices, making a lasting impact on the industry.

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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