Seung Hoon Lee

This inventor holds 18 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Recording Media Technology. Top assignees: Lg Electronics Inc., Samsung Life Public Welfare Foundation, Eulji University Industry Academy Cooperation Foundation. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seung Hoon Lee. Retrieved from https://idiyas.com/inventor/seung-hoon-lee-z7e4rrul

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

Calculating rank

USPTO Granted Patents = 18 (Patent Applications = 4)

% Patents Active = 44.4

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 7

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 18(Granted Patents)

Location History:

Gumi-si, KR (2011)
Sungnam-si, KR (2012)
Seongnam-si, KR (2009 - 2013)
Daejeon, KR (2021 - 2023)

Company Filing History:

Samsung Life Public Welfare Foundation

patents

2 out of 2

Eulji University Industry Academy Cooperation Foundation

patents

4. 2 out of 264

National Cancer Center

patents

5. 1 out of 10

Daegu-Gyeongbuk Medical Innovation Foundation

patents

6. 1 out of 2,795

Korea Advanced Institute of Science and Technology

patents

7. 1 out of 198

Korea Aerospace Research Institute

patents

8. 1 out of 1

Korea Institute of Radiological & Medical Science

patent

9. 1 out of 655

Korea Research Institute of Chemical Technology

where one patent can have more than one assignee

Years Active: 2009-2026

Loading Chart...

Areas of Expertise:

Stereotactic Guidance Device

Cathode Buffer Layer

Photoelectric Device

Skull Implant

Automatic Fluid Drain

Microwave Sounder

Triple-Fusion Imaging

Memory Device

Plasma Display

Recording Medium

Data Reproduction

Text Subtitle Streams

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12623064 - Stereotactic guidance device (2026-05-12),

2. 11802106 - Cathode buffer layer material and organic or organic/inorganic hybrid photoelectric device comprising same (2023-10-31),

3. 11786710 - Skull implant-type automatic fluid drain device (2023-10-17),

4. 11208412 - Pyrrolo-pyrimidine derivative compound, preparation method therefor, and pharmaceutical composition comprising same compound as effective ingredient for preventing or treating protein kinase-related disease (2021-12-28),

5. 10989836 - Passive microwave sounder for satellite, having fixed reflection plate (2021-04-27),

6. 10930656 - Memory device (2021-02-23),

7. 10898126 - Triple-fusion imaging device for sentinel lymphadenectomy during laparoscopic surgery (2021-01-26),

8. 8538240 - Recording medium and method and apparatus for reproducing text subtitle stream recorded on the recording medium (2013-09-17),

9. 8295679 - Method of presenting auxiliary data for an interactive recording medium (2012-10-23),

10. 8224158 - Method for setting playback environment of an interactive disk (2012-07-17),

11. 8040677 - Plasma display device (2011-10-18),

12. 7729594 - Recording medium and method and apparatus for reproducing text subtitle stream including presentation segments encapsulated into PES packet (2010-06-01),

13. 7725010 - Method and apparatus of reproducing data recorded on recording medium and local storage (2010-05-25),

14. 7643732 - Recording medium and method and apparatus for decoding text subtitle streams (2010-01-05),

15. 7613384 - Method for configuring composite file structure for data reproduction, and method and apparatus for reproducing data using the composite file structure (2009-11-03),

Title: Innovations and Contributions of Inventor Seung Hoon Lee

Introduction

Seung Hoon Lee is a prominent inventor based in Seongnam-si, South Korea. With a remarkable portfolio of 17 patents, he has made significant contributions to the fields of photoelectric devices and medical technology. His inventions reflect a blend of creativity and functionality, aiming to solve pressing challenges in various industries.

Latest Patents

Lee's innovative spirit is exemplified in his latest patents, including the "Cathode Buffer Layer Material and Organic or Organic/Inorganic Hybrid Photoelectric Device Comprising Same." This invention focuses on a novel cathode buffer layer material that enhances the performance of organic solar cells, organic photodiodes, colloidal quantum dot solar cells, and perovskite solar cells. By improving the surface properties of the electron transfer layer through a high dipole moment compound, it allows for easier electron extraction, reducing series resistance and leakage current, thus significantly improving device efficiency.

Another notable patent is the "Skull Implant-Type Automatic Fluid Drain Device." This invention features a sophisticated design that includes a body with two ports and a flow passage that connects them. The device is equipped with a separation member that creates sub-channels for fluid movement, utilizing valves that open based on specific pressure settings, improving fluid drainage in medical applications.

Career Highlights

Throughout his career, Seung Hoon Lee has worked with reputable organizations such as LG Electronics Inc. and the National Cancer Center. His positions at these institutions allowed him to leverage his inventive skills in technology and health sectors, contributing to advancements that have impacted many lives.

Collaborations

During his journey, Lee has collaborated with talented individuals like Jea Yong Yoo and Kang Soo Seo. These partnerships have fostered creative synergies, enabling him to expand the horizons of his inventions and tackle complex problems effectively.

Conclusion

Seung Hoon Lee's journey as an inventor is marked by dedication and innovation, as evidenced by his extensive patent portfolio and collaborations. With his groundbreaking inventions in photoelectric devices and medical technology, Lee continues to influence various sectors, making him a noteworthy figure in the world of innovation.

Profile summary based on public USPTO records.