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Bucheon-si, South Korea

Kun Na

USPTO Granted Patents = 11 (Patent Applications = 1)

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 29(Granted Patents)

Location History:

Bucheon-si, KR (2011 - 2017)
Gyeonggi-do, KR (2015 - 2017)

Company Filing History:

Taewoong Medical Co., Ltd.

The Catholic University of Korea Industry-academic

Institute for Basic Science

Panaxem Co., Ltd.

5. 1 out of 547

Snur & Db Foundation

Snr R&db Foundation

9. 1 out of 100

The Catholic University of Korea Industry-academic Cooperation Foundation

H&a Pharmachem Co., Ltd

11. 1 out of 97

Hanwha Chemical Corporation

Cathloic University Industry Academic Cooperation Foundation

Pce Tech Co., Ltd.

14. 1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 2011-2025

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11 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12409150 - pH-sensitive carbon nanoparticles, preparation method therefor, and drug delivery using same (2025-09-09),

2. 12138308 - Polymer composite for helicobacter pylori recognition and composition for photodynamic therapy comprising same (2024-11-12),

3. 9827313 - Self-assembled pharmaceutical composition for photodynamic therapy (2017-11-28),

4. 9765335 - Gene nanocomposite, and cellular internalization method of gene using same (2017-09-19),

5. 9765187 - MRI contrasting agent for contrasting cancer cell (2017-09-19),

6. 9457083 - Liposome composition for treating acne containing conjugate of lysophosphatidylcholine and chlorin e6 (2016-10-04),

7. 9169355 - Biocompatible agent for dispersing nanoparticles into an aqueous medium using mussel adhesive protein-mimetic polymer (2015-10-27),

8. 9072782 - Gadolinium complex, method for preparing same, and MRI contrast agent comprising same (2015-07-07),

9. 8946394 - Conjugate for photodynamic diagnosis or therapy and method for preparing same (2015-02-03),

10. 8017143 - Coating agent for drug releasing stent, preparation method thereof and drug releasing stent coated therewith (2011-09-13),

11. 7994213 - Coating agent for drug releasing stent, preparation method thereof and drug releasing stent coated therewith (2011-08-09),

Title: Biography of Inventor Kun Na

Introduction

Kun Na is a prominent inventor based in Bucheon-si, South Korea. He has made significant contributions to the field of nanotechnology and drug delivery systems, holding a total of 11 patents. His innovative work focuses on developing advanced materials for medical applications.

Latest Patents

Among his latest patents are pH-sensitive carbon nanoparticles and a preparation method for drug delivery using these nanoparticles. This invention relates to the creation of pH-sensitive carbon nanoparticles that can encapsulate hydrophobic drugs and photosensitizer materials. The drug release is facilitated under weakly acidic conditions, making it suitable for use as a drug carrier in anticancer treatments, photodynamic therapy, and photomediated anticancer immunotherapy. Another notable patent involves a polymer composite designed for recognizing Helicobacter pylori, which includes a water-soluble polymer-photosensitizer complex that effectively detects the strain in the gastrointestinal tract and provides photodynamic therapy to address antibiotic resistance issues.

Career Highlights

Kun Na has worked with notable organizations such as Taewoong Medical Co., Ltd. and The Catholic University of Korea Industry-Academic Cooperation. His experience in these institutions has allowed him to advance his research and development efforts in the medical field.

Collaborations

Throughout his career, Kun Na has collaborated with esteemed colleagues, including Taeghwan Hyeon and Daishun Ling.

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