EPO Patents = 4

Trademarks = 1

Forward Citations = 6

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8 inventors (with patents filed for the assignee):

Stephen Sunghan Yoo (6 out of 13 patents)

Seung-Oe Lim (6 out of 6 patents)

Chia-Wei Li (6 out of 6 patents)

4. Mien-Chie Hung (6 out of 34 patents)

5. Yong-Soo Kim (5 out of 7 patents)

6. Ezra M Chung (5 out of 5 patents)

7. Andrew H Park (1 out of 2 patents)

8. Kyu Lee Han (1 out of 1 patent)

9. Hyun Seop Shim (1 patent)

6 patents: Sort by Forward Citations

1. 11981736 - Antibodies specific to glycosylated PD-1 and methods of use thereof (2024-05-14),

2. 11933786 - Antibodies specific to glycosylated PD-L1 and methods of use thereof (2024-03-19),

3. 11746152 - Methods of cancer treatment and therapy using a combination of antibodies that bind glycosylated PD-L1 (2023-09-05),

4. 11660352 - Dual function antibodies specific to glycosylated PD-L1 and methods of use thereof (2023-05-30),

5. 10858432 - Antibodies specific to glycosylated PD-1 and methods of use thereof (2020-12-08),

6. 10836827 - Antibodies specific to glycosylated PD-L1 and methods of use thereof (2020-11-17),

Company Overview

Stcube, Inc. is a technology company that specializes in providing innovative solutions for businesses in the digital realm. With a focus on creating cutting-edge software and applications, Stcube's team of experts work tirelessly to help companies streamline their operations and enhance their customer experiences. Through a combination of creativity, technical expertise, and dedication to customer satisfaction, Stcube has established itself as a trusted partner for businesses looking to thrive in the digital age.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#580 in Seoul

#1,619 in South Korea

Seoul, South Korea

Stcube, Inc.

Forward Citations = 6

8 inventors:

Stephen Sunghan Yoo (6 out of 13 patents)

Seung-Oe Lim (6 out of 6 patents)

Chia-Wei Li (6 out of 6 patents)

4. Mien-Chie Hung (6 out of 34 patents)

5. Yong-Soo Kim (5 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Stcube, Inc.. Retrieved from https://idiyas.com/company/stcube

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]

4 patents (EPO):

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]