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Daejeon, South Korea

Bioleaders Corporation

USPTO Granted Patents = 25

EPO Patents = 5

Trademarks = 2

Forward Citations = 66

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71 inventors (with patents filed for the assignee):

Moon-Hee Sung (15 out of 20 patents)

Seung-Pyo Hong (7 out of 9 patents)

Haryoung Poo (6 out of 6 patents)

4. Chul-Joong Kim (5 out of 7 patents)

5. Chang-Min Jung (4 out of 4 patents)

6. Chul Joong Kim (4 out of 5 patents)

7. Il Han Lee (4 out of 4 patents)

8. Moon Hee Sung (3 out of 3 patents)

9. Jong-Su Lee (3 out of 4 patents)

10. Ha Ryoung Poo (3 out of 3 patents)

11. Kenji Soda (3 out of 4 patents)

12. Makoto Ashiuchi (3 out of 3 patents)

13. Young Chul Park (3 out of 13 patents)

14. Seung Pyo Hong (3 out of 4 patents)

15. Yong Taik Lim (3 out of 7 patents)

25 patents: Sort by Forward Citations

1. 12188027 - Surface expression vector using two kinds of promoters derived fromfor concurrently expressing two target proteins and method for expressing proteins on microbial surface by using same (2025-01-07),

2. 12188026 - Surface expression vector using poly-gamma-glutamate synthetic gene derived from strain in, and method for expressing protein on surface of microorganism, using same (2025-01-07),

3. 12180469 - Surface expression vector for constitutive high-expression using promoter of galactose mutarotase gene derived from, and use thereof (2024-12-31),

4. 10485823 - Method for treating cervical intraepithelial neoplasia using poly-gamma- glutamic acid (2019-11-26),

5. 9889186 - Oral vaccine having improved cellular immunity induction potency (2018-02-13),

6. 9623121 - Optical-imaging probe for detecting sentinel lymph nodes which contains a composite of poly-gamma-glutamic acid and an optical-imaging dye (2017-04-18),

7. 9314520 - Adjuvant composition containing poly-gamma-glutamic acid-chitosan nanoparticles (2016-04-19),

8. 9228190 - Vector for constitutive high-level expression containing REPe mutant gene (2016-01-05),

9. 9138491 - High-sensitivity magnetic resonance imaging nano-contrast agent based on an anionic polymer and cationic polymer ion complex, and a production method therefor (2015-09-22),

10. 9095605 - Composition for preventing virus infection comprising poly-gamma-glutamic acid (2015-08-04),

11. 8916141 - Hyaluronidase inhibitor containing poly-gamma-glutamic acid as an effective component (2014-12-23),

12. 8685721 - Stable constitutively high expression vector for preparing HPV vaccine and recombinant lactic acid bacteria transformed thereby (2014-04-01),

13. 8618057 - Anticoagulant and composition for preventing thrombus containing poly-gamma-glutamic acid (2013-12-31),

14. 8470551 - Surface expression vector for fusion protein of Myo-2 peptide multimer and myostatin, and microorganism transformed by thereof (2013-06-25),

15. 8236940 - Constitutive strong promoter and use thereof (2012-08-07),

BIOLEADERS CORPORATION is a leading biotechnology company specializing in innovative research, development, and production of biopharmaceutical drugs. With a focus on addressing unmet medical needs, BioLeaders strives to improve patients' lives through the discovery and delivery of cutting-edge therapies. Through collaboration with leading industry experts and strategic partnerships, BioLeaders aims to drive advancements in healthcare and shape the future of biotechnology.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

25 Patents

#32 in Daejeon

#511 in South Korea

#24,954 in the World

Daejeon, South Korea

Bioleaders Corporation

Forward Citations = 66

71 inventors:

Moon-Hee Sung (15 out of 20 patents)

Seung-Pyo Hong (7 out of 9 patents)

Haryoung Poo (6 out of 6 patents)

4. Chul-Joong Kim (5 out of 7 patents)

5. Chang-Min Jung (4 out of 4 patents)

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