% Expired Patents = 100.0

Forward Citations = 0

Loading Chart...

10 inventors (with patents filed for the assignee):

Dong-Sik Jung (1 out of 5 patents)

Sung-Ho Park (1 out of 3 patents)

Se-Won Kim (1 out of 16 patents)

4. Se-Nyum Kim (1 out of 1 patent)

5. Dae-Pil Kang (1 out of 1 patent)

6. Youn Ho Han (1 out of 1 patent)

7. Guo Fan Jin (1 out of 1 patent)

8. Ji Min Kim (1 out of 1 patent)

9. Jhi Zheng (1 out of 1 patent)

10. Jung Ho Kim (1 out of 1 patent)

1 patent: Sort by Forward Citations

#55 in Cheonan

#5,784 in South Korea

Oscotech Inc.

Forward Citations = 0

10 inventors:

Dong-Sik Jung (1 out of 5 patents)

Sung-Ho Park (1 out of 3 patents)

Se-Won Kim (1 out of 16 patents)

4. Se-Nyum Kim (1 out of 1 patent)

5. Dae-Pil Kang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oscotech Inc.. Retrieved from https://idiyas.com/company/oscotech

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]