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For the Inventor, By the Inventor

Seoul, South Korea

Boryung Pharmaceutical Co., Ltd.

Calculating rank
USPTO Granted Patents = 12

% Expired Patents = 25.0



Trademarks = 3

Forward Citations = 9

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60 inventors (with patents filed for the assignee):

goldMedal Sang-Lin Kim (4 out of 4 patents)

silverMedal Kyung Wan Nam (3 out of 3 patents)

bronzeMedal Je Hak Kim (3 out of 3 patents)

4.  Hyun-Kwang Tan (3 out of 4 patents)

5.  Ji Han Kim (3 out of 12 patents)

6.  Woo Hyun Paik (2 out of 29 patents)

7.  Jayhyuk Myung (2 out of 2 patents)

8.  Ji-han Kim (2 out of 4 patents)

9.  Hahn-Sun Jung (2 out of 2 patents)

10.  Seung-Hoon Kang (2 out of 2 patents)

11.  Soo Heui Paik (2 out of 2 patents)

12.  Yong Ha Chi (2 out of 2 patents)

13.  Joo Han Lee (2 out of 4 patents)

14.  Ju Won Kim (2 out of 14 patents)

15.  Kyung-Tae Lee (1 out of 23 patents)


12 patents:

1. 10420728 - Tablet and method of preparing the same (2019-09-24),
2. 9592233 - Pharmaceutical combination drug (2017-03-14),
3. 9457094 - Pharmaceutical composition containing fimasartan and hydrochlorothiazide (2016-10-04),
4. 9227955 - Compound having angiogenesis inhibitory activity, method for preparing same, and pharmaceutical composition comprising same (2016-01-05),
5. 8765776 - Antihypertensive pharmaceutical composition (2014-07-01),
6. 8003850 - Method for producing target proteins using amino acids and pyruvic acids in culture of plant cells (2011-08-23),
7. 7485656 - Antifungal remedy formulation for external application (2009-02-03),
8. 7309788 - Method for preparing pyrimidinone compound and pharmaceutically acceptable salts thereof (2007-12-18),
9. 6294542 - Pyrimidinone compounds, pharmaceutical compositions containing the compounds and the process for preparing the same (2001-09-25),
10. 5869476 - Pyrimidinone derivatives (1999-02-09),
11. 5739120 - Treatment of viral infections by administration of (1998-04-14),
12. 4556516 - Process for the preparation of acylureido penicillin derivatives (1985-12-03),
Company Overview
Boryung Pharmaceutical Co., Ltd. is a prominent South Korean company specializing in the development and manufacturing of pharmaceuticals and healthcare products. The organization focuses on innovative therapies across various therapeutic areas, including oncology, cardiology, and infectious diseases. With a commitment to research and development, Boryung aims to enhance patient care through advanced medical solutions and a strong emphasis on quality and efficacy in its product offerings.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

12 Patents

#346 in Seoul

#936 in South Korea

#48,235 in the World

Seoul, KR
Seoul, South Korea

Boryung Pharmaceutical Co., Ltd.

Forward Citations = 9

60 inventors:

goldMedal Sang-Lin Kim (4 out of 4 patents)

silverMedal Kyung Wan Nam (3 out of 3 patents)

bronzeMedal Je Hak Kim (3 out of 3 patents)

4.  Hyun-Kwang Tan (3 out of 4 patents)

5.  Ji Han Kim (3 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Boryung Pharmaceutical Co., Ltd.. Retrieved from https://idiyas.com/company/boryung-pharmaceutical-company

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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