Seoul, South Korea

Ji Hye Park

This inventor holds 19 USPTO granted patents and 12 published patent applications, primarily in Hydrogen Storage Systems. Top assignees: Hyundai Motor Company, Kia Corporation, Kia Motors Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Hye Park. Retrieved from https://idiyas.com/inventor/ji-hye-park-ddy525uf

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 89.5

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Yongin-si, KR (2019 - 2020)
  • Seoul, KR (2018 - 2024)
  • Gwanak-gu, KR (2024)

Company Filing History:


Years Active: 2018-2026

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Areas of Expertise:
Hydrogen Supply
Hydrogen Storage
Thermal Management
Compression System
Solid-State Storage
Fluid Charging
Refueling Control
Heat Conduction
Flexible Display
Organic Light-Emitting Diode
Neural Stem Cells
Data Transmission
19 patents (USPTO):Explore Patents

Title: Ji Hye Park: Innovator in Hydrogen Technologies

Introduction

Ji Hye Park is a prominent inventor based in Seoul, South Korea. She has made significant contributions to the field of hydrogen technologies, holding a total of 19 patents. Her innovative work focuses on enhancing the efficiency and performance of hydrogen storage and compression systems.

Latest Patents

One of her latest patents is a hydrogen storage system. This system includes a storage unit with multiple unit storage containers, each containing metal hydride materials. These containers are connected in parallel, allowing for improved storage performance. Additionally, a thermal fluid line passes through the containers, facilitating heating or cooling to enhance efficiency.

Another notable patent is a hydrogen compression system. This system features a heat pump part that circulates a refrigerant, along with a hydrogen compression part that compresses hydrogen through repeated heating and cooling. The design minimizes electric power consumption while improving energy efficiency, showcasing her commitment to sustainable technology.

Career Highlights

Ji Hye Park has worked with leading automotive companies, including Hyundai Motor Company and Kia Corporation. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in hydrogen technology.

Collaborations

Throughout her career, Ji Hye Park has collaborated with talented individuals such as Dong Hoon Nam and Hoon Mo Park. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Ji Hye Park is a trailblazer in the field of hydrogen technologies, with a strong portfolio of patents that reflect her innovative spirit. Her work not only advances the industry but also contributes to a more sustainable future.

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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