Hanan Systems

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10 inventors (with patents filed for the assignee):

Eung Young Kim (1 out of 8 patents)

Dae Bok Keon (1 out of 11 patents)

Dae Keun Park (1 out of 11 patents)

4. Sang Ki Lee (1 out of 15 patents)

5. Yong Sik Kim (1 out of 22 patents)

6. Myung Hoe Kim (1 out of 51 patents)

7. Yoon Hyung Lee (1 out of 18 patents)

8. Chang Hoon Sung (1 out of 1 patent)

9. Hyeon Seok Kim (1 out of 1 patent)

10. Seung Ho Lee (1 out of 1 patent)

1 patent: Sort by Forward Citations

#1,874 in Daejeon

#5,816 in South Korea

Forward Citations = 0

10 inventors:

Eung Young Kim (1 out of 8 patents)

Dae Bok Keon (1 out of 11 patents)

Dae Keun Park (1 out of 11 patents)

4. Sang Ki Lee (1 out of 15 patents)

5. Yong Sik Kim (1 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hanan Systems. Retrieved from https://idiyas.com/company/hanan-systems

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]