Ansan, South Korea

Eun-jung Chang

This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Samsung Medison Co., Ltd., Samsung Electronics Co., Ltd.. Active years: 2015-2017.

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

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 33.3


Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Gangwon-do, KR (2016)
  • Ansan-si, KR (2015 - 2017)

Company Filing History:


Years Active: 2015-2017

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3 patents (USPTO):Explore Patents

Title: Eun-jung Chang: Innovator in Ultrasound Technology

Introduction

Eun-jung Chang is a prominent inventor based in Ansan-si, South Korea. She has made significant contributions to the field of ultrasound technology, holding a total of 3 patents. Her innovative work focuses on enhancing the capabilities of ultrasound diagnostics.

Latest Patents

Eun-jung Chang's latest patents include a method and apparatus for displaying stereoscopic information related to the ultrasound sectional plane of a target object. This method involves setting a line of interest on the ultrasound sectional plane based on received input, obtaining an ultrasound signal along that line, converting the signal to represent stereoscopic information in three dimensions, and displaying it accordingly. Another notable patent is an ultrasound diagnostic method and apparatus that utilizes volume data to measure a Doppler signal. This involves obtaining a sub-volume using a color component of volume data and locating a sample volume on a scan line of a cell corresponding to the scanned sub-volume.

Career Highlights

Eun-jung Chang has worked with leading companies in the technology sector, including Samsung Medison Co., Ltd. and Samsung Electronics Co., Ltd. Her experience in these organizations has allowed her to develop and refine her innovative ideas in ultrasound technology.

Collaborations

Eun-jung has collaborated with notable colleagues such as Jin-yong Lee and Sung-wook Park. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Eun-jung Chang is a trailblazer in the field of ultrasound technology, with a focus on improving diagnostic methods through her innovative patents. Her work continues to influence the industry and enhance medical imaging techniques.

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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