% Expired Patents = 14.3

Trademarks = 3

Forward Citations = 2

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11 inventors (with patents filed for the assignee):

Keng-Liang Ou (6 out of 10 patents)

Chih-Hua Yu (3 out of 3 patents)

Yu-Hao Chan (3 out of 4 patents)

4. Wei-Jen Cheng (3 out of 3 patents)

5. Chao-Hsuan Chen (2 out of 2 patents)

6. Hsi-Jen Chiang (1 out of 1 patent)

7. Chao-Chia Weng (1 out of 1 patent)

8. Jungshan Chang (1 out of 1 patent)

9. Hsu-An Pan (1 out of 1 patent)

10. Keng-liang Ou (1 out of 1 patent)

11. En-Kai Chang (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12629451 - Method for manufacturing extracellular matrix composition (2026-05-19),

2. 12595175 - Calcium phosphate-based core-shell structured material, method for preparing the same, and oral care composition using the same (2026-04-07),

3. 12558208 - Method of preparing a medicament delivery tooth covering (2026-02-24),

4. 10159763 - Method for producing alpha-calcium sulfate hemihydrate bone graft (2018-12-25),

5. 10022910 - Ancillary additive manufacturing system (2018-07-17),

6. 9907606 - Operation tool of bipolar electrosurgical instrument (2018-03-06),

7. 9623074 - Use of immunomodulatory protein in promotion of wound healing or treatment of tissue injury (2017-04-18),

Company Overview

3D Global Biotech Inc. is a leading biotechnology company specializing in the research and development of cutting-edge 3D bioprinting technology for bioengineering applications. With a focus on revolutionizing tissue engineering and regenerative medicine, we are committed to advancing scientific innovation and improving healthcare outcomes worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#575 in Taipei

#1,849 in Taiwan

Taipei, Taiwan

3D Global Biotech Inc.

Forward Citations = 2

11 inventors:

Keng-Liang Ou (6 out of 10 patents)

Chih-Hua Yu (3 out of 3 patents)

Yu-Hao Chan (3 out of 4 patents)

4. Wei-Jen Cheng (3 out of 3 patents)

5. Chao-Hsuan Chen (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 3D Global Biotech Inc.. Retrieved from https://idiyas.com/company/3d-global-biotech

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]