logo

For the Inventor, By the Inventor

DaeJeon, South Korea

Ji Young Oh

This inventor holds 10 USPTO granted patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2005-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Young Oh. Retrieved from https://idiyas.com/inventor/ji-young-oh-al81sqrk

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 50.0

Average Co-Inventor Count = 7.9

ph-index = 3

Forward Citations = 71(Granted Patents)


Location History:

  • Daejon, KR (2005)
  • Daejon-Shi, KR (2007)
  • Daejeon, JP (2010)
  • Daejeon, KR (2008 - 2011)

Company Filing History:

goldMedal10 out of 11,808 
 
Electronics and Telecommunications Research Institute
 patents

Years Active: 2005-2011

Loading Chart...
10 patents (USPTO):Explore Patents
1. 8049953 - Microcapsule patterning method (2011-11-01),
2. 8047849 - Braille display device using electrorheological fluid and manufacturing method thereof (2011-11-01),
3. 7903321 - Method of manufacturing color electrophoretic display (2011-03-08),
4. 7799377 - Organic/inorganic thin film deposition method (2010-09-21),
5. 7672037 - Electrophoretic display device and manufacturing method thereof (2010-03-02),
6. 7651739 - Surface treatment method of fiber reinforced plastic substrate (2010-01-26),
7. 7564615 - Color electrophoretic display (2009-07-21),
8. 7337089 - Apparatus for measuring picture and lifetime of display panel (2008-02-26),
9. 7307119 - Thin film material using pentaerythritol acrylate for encapsulation of organic or polymeric light emitting device, and encapsulation method for LED using the same (2007-12-11),
10. 6878468 - Compounds capable of transporting/injecting hole and organic electroluminescent device having self-assembled monolayer comprising the same (2005-04-12),

Title: Ji Young Oh: Innovator in Microcapsule Technology

Introduction

Ji Young Oh is a prominent inventor based in Daejeon, South Korea. She has made significant contributions to the field of microcapsule technology, holding a total of 10 patents. Her innovative work focuses on methods that enhance the functionality and performance of electronic devices.

Latest Patents

One of her latest patents is a microcapsule patterning method. This method provides a way to pattern electrophoretic microcapsules on a substrate. The process involves preparing a microcapsule slurry that combines microcapsules with a water-soluble binder. The slurry is then placed into a liquid ejector, which applies it onto the substrate to create specific patterns without damaging the microcapsules. This technology is particularly useful for developing pixels in flat panel displays, allowing for the creation of color display devices that maintain performance integrity.

Another notable patent is a braille display device utilizing electrorheological fluid. This device includes a base body with insulating reception grooves, a first electrode beneath the base, and an electrorheological fluid contained within the grooves. The device also features a microcapsule with electrophoresis particles and a second electrode above it. This innovative design allows for the effective display of braille, enhancing accessibility for visually impaired individuals.

Career Highlights

Ji Young Oh is affiliated with the Electronics and Telecommunications Research Institute, where she continues to push the boundaries of technology. Her work has garnered attention for its practical applications in consumer electronics and assistive devices.

Collaborations

She collaborates with talented colleagues, including Gi Heon Kim and Seong Deok Ahn, to further advance her research and development efforts.

Conclusion

Ji Young Oh's contributions to microcapsule technology exemplify her commitment to innovation and accessibility. Her patents not only enhance electronic devices but also improve the quality of life for individuals with disabilities.

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]
Loading…