Jastech, Ltd.

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Forward Citations = 1

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11 inventors (with patents filed for the assignee):

Ohjune Kwon (2 out of 35 patents)

Yumhyun Hwang (2 out of 2 patents)

Dongun Jin (2 out of 2 patents)

4. Juchan Kang (2 out of 2 patents)

5. Jae Joong Kwon (1 out of 39 patents)

6. Young Sang Ha (1 out of 13 patents)

7. Beom Shik Kim (1 out of 33 patents)

8. Joo Young Oh (1 out of 1 patent)

9. Jin Cheol Seo (1 out of 1 patent)

10. Jae You Yi (1 out of 1 patent)

11. Jeong Woo Park (1 out of 27 patents)

3 patents: Sort by Forward Citations

#123 in Incheon, 402-040

#2,798 in South Korea

Forward Citations = 1

11 inventors:

Ohjune Kwon (2 out of 35 patents)

Yumhyun Hwang (2 out of 2 patents)

Dongun Jin (2 out of 2 patents)

4. Juchan Kang (2 out of 2 patents)

5. Jae Joong Kwon (1 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jastech, Ltd.. Retrieved from https://idiyas.com/company/jastech

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]