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For the Inventor, By the Inventor

Seongnam, South Korea

Cg Bio Co., Ltd.


USPTO Granted Patents = 23

% Expired Patents = 4.3


Trademarks = 5

Forward Citations = 31

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70 inventors (with patents filed for the assignee):

goldMedal Hyun Seung Ryu (12 out of 20 patents)

silverMedal Jun Hyuk Seo (9 out of 41 patents)

bronzeMedal Hak Su Jang (5 out of 5 patents)

4.  Su Hyun Jung (4 out of 5 patents)

5.  Seok Beom Song (4 out of 4 patents)

6.  Jung Eun Choo (3 out of 3 patents)

7.  Hye Young Jung (3 out of 3 patents)

8.  Ji Sun Lee (3 out of 18 patents)

9.  Joon Pio Hong (3 out of 5 patents)

10.  Ui Su Jung (2 out of 3 patents)

11.  Hae Jun Jeong (2 out of 9 patents)

12.  Weon Ik Choi (2 out of 2 patents)

13.  Wook Chun (2 out of 2 patents)

14.  Yong Bok Kim (2 out of 2 patents)

15.  Soon Gee Hong (2 out of 2 patents)


23 patents:

1. 12410091 - Bioactive crystallized glass ceramic comprising wollastonite, hydroxyapatite and diopside, and use thereof (2025-09-09),
2. 12109123 - Intervertebral fusion cage (2024-10-08),
3. 11912625 - Composition for FDM 3D printer, method of manufacturing the same, and molded article (2024-02-27),
4. 11541147 - Hyaluronic acid composition and preparation method therefor (2023-01-03),
5. 11452794 - Wound dressing material comprising fibrillated accellular dermis matrix and biodegradeable polymer, and preparation method therefor (2022-09-27),
6. 11376047 - Spinal correction device (2022-07-05),
7. 11123455 - Composition for dermal injection (2021-09-21),
8. 11123192 - Cervical spine fixation apparatus (2021-09-21),
9. 11116715 - Composition for dermal injection (2021-09-14),
10. 11013228 - Method of processing allograft skin for transplantation, and cryopreserved allograft skin produced thereby (2021-05-25),
11. 10994054 - Scaffold for living donor transplantation (2021-05-04),
12. 10980829 - Composition for dermal injection (2021-04-20),
13. 10881324 - Wound volume measuring method and device (2021-01-05),
14. 10675070 - Apparatus for fixing cervical spine (2020-06-09),
15. 10624769 - Hybrid stent (2020-04-21),
Company Overview
Cg Bio Co., Ltd. is a biotechnology company based in Seongnam, South Korea, specializing in the development and manufacturing of advanced biomaterials and regenerative medicine products. The company focuses on innovative solutions for tissue engineering and cell therapy, aiming to improve patient outcomes in various medical fields. With a commitment to research and development, Cg Bio leverages cutting-edge technologies to create products that address unmet medical needs, enhancing the quality of life for patients globally.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Cg Bio Co., Ltd. USPTO Patent Assignee Logo
23 Patents

#32 in Seongnam

#573 in South Korea

#27,714 in the World

Seongnam, KR
Seongnam, South Korea

Cg Bio Co., Ltd.

Forward Citations = 31

70 inventors:

goldMedal Hyun Seung Ryu (12 out of 20 patents)

silverMedal Jun Hyuk Seo (9 out of 41 patents)

bronzeMedal Hak Su Jang (5 out of 5 patents)

4.  Su Hyun Jung (4 out of 5 patents)

5.  Seok Beom Song (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cg Bio Co., Ltd.. Retrieved from https://idiyas.com/company/cg-bio-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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