For the Inventor, By the Inventor

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Daejeon, South Korea

Bioneer Corporation

USPTO Granted Patents = 83

% Expired Patents = 24.1

CIPO Patents = 3

EPO Patents = 47

Trademarks = 11

Forward Citations = 575

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135 inventors (with patents filed for the assignee):

Han Oh Park (54 out of 55 patents)

Han-Oh Park (23 out of 23 patents)

Jae Ha Kim (11 out of 11 patents)

4. Yang Won Lee (7 out of 7 patents)

5. Jun Pyo Kim (5 out of 5 patents)

6. Hanee Park (5 out of 5 patents)

7. Jong Kab Kim (5 out of 8 patents)

8. Jeiwook Chae (4 out of 21 patents)

9. Taewoo Lee (4 out of 10 patents)

10. Pyoung Oh Yoon (4 out of 4 patents)

11. Jae-Ha Kim (4 out of 4 patents)

12. Jong-Hoon Kim (3 out of 56 patents)

13. Jieun Kim (3 out of 10 patents)

14. Sanghyung Shim (3 out of 3 patents)

15. Ungsik Yu (3 out of 3 patents)

Core Competencies:

Polymerase Chain Reaction

Oligonucleotide Constructs

Magnetic Nanoparticles

Biological Sample Processing

Cancer Treatment

Probiotic Activity

RNA Structures

Gene Transfer

Nucleic Acid Purification

Micro Chamber Plates

Silver Coated Nanowires

Thermal Cycling

83 patents: Sort by Forward Citations

1. 12721858 - DOUBLE-STRANDED OLIGONUCLEOTIDE TARGETING DKK1 GENE, CONSTRUCT INCLUDING SAME, AND HAIR LOSS PREVENTION OR HAIR GROWTH COMPOSITION CONTAINING SAME (2026-09-01),

2. 12698500 - CTGF GENE-SPECIFIC DOUBLE-STRANDED OLIGONUCLEOTIDE, AND A COMPOSITION FOR PREVENTING AND TREATING FIBROTIC DISEASES AND RESPIRATORY-RELATED DISEASES COMPRISING SAME (2026-08-04),

3. 12581629 - Electromagnetic shielding composition containing morphologically different metals (2026-03-17),

4. 12569561 - DOUBLE STRANDED OLIGONUCLEOTIDE CONSTRUCT COMPRISING ANDROGEN RECEPTOR SPECIFIC SEQUENCE, AND COMPOSITION FOR PREVENTING HAIR LOSS AND PROMOTING HAIR GROWTH COMPRISING SAME (2026-03-10),

5. 12479971 - Conductive paste composition containing silver-coated copper nanowires with core-shell structure and conductive film comprising the same (2025-11-25),

6. 12226768 - Polymerase chain reaction system (2025-02-18),

7. 12157121 - High-speed polymerase chain reaction analysis plate (2024-12-03),

8. 12096523 - Electric roasting pan (2024-09-17),

9. 12037589 - Amphiregulin gene-specific double-stranded oligonucleotide and composition for preventing and treating fibrosis-related diseases and respiratory diseases, comprising same (2024-07-16),

10. 12012592 - Target material extraction apparatus with replacement of magnetic bar block allowed (2024-06-18),

11. 11879876 - Heater integrated gas chromatography column device (2024-01-23),

12. 11820984 - Double-helix oligonucleotide construct comprising double-stranded miRNA and use thereof (2023-11-21),

13. 11545349 - Matrix-assisted laser desorption/ionization mass spectrometry method (2023-01-03),

14. 11543330 - Bio sample collection device (2023-01-03),

15. 11175300 - Biological sample processing apparatus (2021-11-16),

Company Overview

Bioneer Corporation, headquartered in Daejeon, South Korea, specializes in biotechnology innovations that advance various fields, including molecular diagnostics and therapeutic solutions. The company is known for its expertise in polymerase chain reaction technologies, oligonucleotide constructs, and magnetic nanoparticles, which are pivotal in biological sample processing and cancer treatment. Bioneer's research also encompasses probiotic activity, RNA structures, and gene transfer, contributing significantly to the development of cutting-edge biotechnological applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

83 Patents

#20 in Daejeon

#219 in South Korea

#9,158 in the World

Daejeon, South Korea

Bioneer Corporation

Forward Citations = 575

135 inventors:

Han Oh Park (54 out of 55 patents)

Han-Oh Park (23 out of 23 patents)

Jae Ha Kim (11 out of 11 patents)

4. Yang Won Lee (7 out of 7 patents)

5. Jun Pyo Kim (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bioneer Corporation. Retrieved from https://idiyas.com/company/bioneer

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

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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