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Chungcheongnam-do, South Korea

Corentec Co., Ltd.

USPTO Granted Patents = 28

% Expired Patents = 7.1

EPO Patents = 3

Trademarks = 2

Forward Citations = 49

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39 inventors (with patents filed for the assignee):

Oui-Sik Yoo (14 out of 14 patents)

Chan-Eol Kim (10 out of 10 patents)

Peter F Sharkey (4 out of 53 patents)

4. Young-Woong Jang (4 out of 4 patents)

5. Seok-Joo Kim (4 out of 4 patents)

6. Seung-Hun Oh (4 out of 4 patents)

7. Jae-Won Kim (4 out of 47 patents)

8. Javad Parvizi (4 out of 8 patents)

9. Goon-Hee Lee (4 out of 4 patents)

10. Jung-Woo Seo (4 out of 7 patents)

11. Jung-Sung Kim (3 out of 6 patents)

12. Doo-Hun Sun (3 out of 3 patents)

13. Jae-Hun Ro (2 out of 2 patents)

14. Ah-Reum Han (2 out of 2 patents)

15. Myung-Chul Lee (2 out of 3 patents)

Core Competencies:

Sterilization Box

Artificial Joint Replacement

Smart Surgical Instruments

Tibial Alignment Device

Knee Joint Implant

Dual Mobility Acetabular Cup

Patient-Customized Instrument

Offset Adapter Unit

Spine Fixing Apparatus

Porous Layer Implant

Resection Guide

Femoral Stem

28 patents: Sort by Forward Citations

1. D1016322 - Sterilization box for medical devices (2024-02-27),

2. 11779357 - Detector for artificial joint replacement (2023-10-10),

3. 11744599 - Smart surgical instruments for artificial joint replacement (2023-09-05),

4. 11690727 - Artificial ankle joint tibia component (2023-07-04),

5. 11576688 - Tibial alignment device and unit thereof (2023-02-14),

6. 11266509 - Anatomically shaped knee joint augment (2022-03-08),

7. 11207198 - Detachable knee trial (2021-12-28),

8. 11202714 - Baseplate trial holding apparatus and knee joint implant surgical instrument set including the same (2021-12-21),

9. 11172944 - Smart surgical instruments for artificial joint replacement (2021-11-16),

10. 11129625 - Patient-customized surgical instrument for tibia and surgical module using same (2021-09-28),

11. 11090164 - Knee joint implant (2021-08-17),

12. 11033397 - Artificial knee joint (2021-06-15),

13. 10959850 - Implant having porous layer and molding method thereof (2021-03-30),

14. 10912574 - Coupler assembly for tibial cutting guide (2021-02-09),

15. 10893946 - Asymmetric artificial knee joint (2021-01-19),

Company Overview

Corentec Co., Ltd. is a South Korean company specializing in the development and manufacturing of advanced medical devices, particularly in the field of orthopedic implants and surgical instruments. The company focuses on innovative solutions that enhance surgical outcomes and improve patient care. With a commitment to research and development, Corentec aims to leverage cutting-edge technology to address the evolving needs of healthcare professionals and patients alike, contributing to advancements in medical technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

28 Patents

#7 in Chungcheongnam-do

#490 in South Korea

#23,299 in the World

Chungcheongnam-do, South Korea

Corentec Co., Ltd.

Forward Citations = 49

39 inventors:

Oui-Sik Yoo (14 out of 14 patents)

Chan-Eol Kim (10 out of 10 patents)

Peter F Sharkey (4 out of 53 patents)

4. Young-Woong Jang (4 out of 4 patents)

5. Seok-Joo Kim (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Corentec Co., Ltd.. Retrieved from https://idiyas.com/company/corentec-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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