Daejeon, South Korea

Ji Sung Park

This inventor holds 2 USPTO granted patents and 7 published patent applications and 3 EPO patents. Top assignees: Lg Chem, Ltd, Sk Energy Co., Ltd., Sk Innovation Co., Ltd.. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Sung Park. Retrieved from https://idiyas.com/inventor/ji-sung-park-18rcxvcx

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.5

ph-index = 1


Location History:

  • Incheon, KR (2016)
  • Daejeon, KR (2022)

Company Filing History:


Years Active: 2016-2022

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2 patents (USPTO):Explore Patents

Title: Ji Sung Park: Innovator in Display Technology and Gasification Processes

Introduction

Ji Sung Park is a notable inventor based in Daejeon, South Korea. He holds two patents that showcase his contributions to technology, particularly in the fields of display devices and gasification processes. His work reflects a commitment to innovation and improvement in these areas.

Latest Patents

One of Ji Sung Park's latest patents is for a circularly polarizing plate. This invention relates to a circularly polarizing plate that can be applied to display devices, such as organic light-emitting displays. The design minimizes light blocking in the visible light region, which enhances image quality while effectively blocking harmful ultraviolet rays. Additionally, it boasts excellent durability and compensation characteristics at various viewing angles, all while ensuring process simplification and cost competitiveness.

Another significant patent is for a gasification process and system that utilizes a dryer integrated with a water-gas shift catalyst. This innovative system is strategically placed in front of a gasifier, enhancing the efficiency of the gasification process.

Career Highlights

Ji Sung Park has worked with prominent companies in the industry, including LG Chem, Ltd. and SK Innovation Co., Ltd. His experience in these organizations has contributed to his expertise and the development of his patented technologies.

Collaborations

Throughout his career, Ji Sung Park has collaborated with talented individuals, including Jong Sung Park and Hyuk Yoon. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Ji Sung Park is a distinguished inventor whose patents in display technology and gasification processes demonstrate his innovative spirit and technical expertise. His contributions continue to impact the industry positively.

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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