Gyeonggi-do, South Korea

Pil Sun Jung

This inventor holds 9 USPTO granted patents and 6 published patent applications. Top assignees: Kolen Co., Ltd., Ace Solutech Co., Ltd.. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pil Sun Jung. Retrieved from https://idiyas.com/inventor/pil-sun-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 = 9 

% Patents Active = 44.4

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Seongnam-si, KE (2014)
  • Seongnam-si, KR (2014 - 2015)
  • Gyeonggi-do, KR (2015 - 2020)

Company Filing History:


Years Active: 2014-2020

Loading Chart...
9 patents (USPTO):Explore Patents

Title: Pil Sun Jung - Innovator in Optical Lens Systems

Introduction

Pil Sun Jung is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of optical lens systems, holding a total of nine patents. His work focuses on enhancing photographic technology through innovative lens designs.

Latest Patents

Among his latest patents is an optical lens system that includes a stop and a lens group featuring at least one aspherical lens. This system is designed to improve image quality by ensuring that the distance from the center of the first lens to the second lens meets specific criteria. Another notable patent is a photographing lens optical system that consists of five sequentially arranged lenses. This system is characterized by a first lens with a negative refractive power and a concave exit surface, which optimizes the angle of view and image sensor performance.

Career Highlights

Pil Sun Jung has worked with notable companies such as Kolen Co., Ltd. and Ace Solutech Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in optical technology.

Collaborations

Throughout his career, Pil Sun Jung has collaborated with talented individuals, including Chi Ho An and Ji Eun Kim. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Pil Sun Jung's contributions to optical lens systems demonstrate his expertise and commitment to advancing photographic technology. His innovative patents and collaborations highlight his role as a key figure in the field.

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…