Gyeonggi-do, South Korea

Myung-song Jung

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Inkjet Printing Technology. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Myung-song Jung. Retrieved from https://idiyas.com/inventor/myung-song-jung

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 8.7

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 138(Granted Patents)


Location History:

  • Gunno, KR (2005)
  • Gunpo, KR (2004 - 2009)
  • Gyeonggi-do, KR (2003 - 2010)
  • Gunpo-si, KR (2009 - 2013)

Company Filing History:


Years Active: 2003-2013

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Areas of Expertise:
Inkjet Printhead
Ink Cartridge
Thermal Inkjet
Microactuator
Flexible Printed Circuit
Manufacturing Method
Monolithic Printhead
Fluid Transfer
23 patents (USPTO):Explore Patents

Title: Myung-song Jung: Pioneering Innovations in Imaging Technology

Introduction

Myung-song Jung, based in Gyeonggi-do, South Korea, is a prolific inventor known for his significant contributions to imaging technology. With an impressive portfolio of 23 patents to his name, he continues to push the boundaries of innovation in the field.

Latest Patents

Among Myung-song's latest patents are the advanced "Image Forming Apparatus" and the innovative "Thermal Inkjet Printhead." The Image Forming Apparatus includes a plurality of medium trays designed to stack print mediums with images formed by an image forming unit. This apparatus features a driving source that momentarily applies a direction switching signal, allowing a selector to choose a carrying path for the print medium. This design efficiently directs the print medium to one of the medium trays while utilizing power only momentarily.

The Thermal Inkjet Printhead is another remarkable invention, comprising a substrate, a chamber layer, and an ink chamber. It utilizes a heater to heat the ink, creating bubbles that enable precision ejection through a nozzle. Notably, the ratio of the volume of ink ejected through the nozzle relative to the combined volume of the ink chamber and nozzle falls within approximately 40 to 60%, ensuring optimal performance.

Career Highlights

Myung-song Jung's career is marked by his tenure at Samsung Electronics Co., Ltd., where he has been instrumental in developing cutting-edge imaging technologies. His innovative spirit and technical expertise have positioned him as a key player in the company's research and development efforts.

Collaborations

Throughout his career, Myung-song has collaborated with notable colleagues, including Seo-hyun Cho and Sung-joon Park. These collaborations not only enhance the creative process but also contribute to the success and advancement of their innovative projects.

Conclusion

In summary, Myung-song Jung exemplifies the spirit of innovation within the realm of imaging technology. His extensive patent portfolio and collaborative efforts at Samsung Electronics Co., Ltd. underscore his commitment to advancing the field. As he continues to innovate, the impact of his work will undoubtedly resonate across the industry for years to come.

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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