Forward Citations = 0

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10 inventors (with patents filed for the assignee):

Kwang Hyun Cho (1 out of 4 patents)

Young Sik Kim (1 out of 31 patents)

Doo Seek Park (1 out of 1 patent)

4. Hyung Ki Yoon (1 out of 1 patent)

5. Soon Shik Kim (1 out of 1 patent)

6. Jae Woo Sung (1 out of 1 patent)

7. Moon Seok Hwang (1 out of 1 patent)

8. Gi Woo Lee (1 out of 1 patent)

9. Hyeong Seop Kim (1 out of 5 patents)

10. Eun Sang Ryu (1 out of 5 patents)

1 patent: Sort by Forward Citations

#8 in Dangjin

#5,790 in South Korea

Kwang Sung Corporation Ltd

Forward Citations = 0

10 inventors:

Kwang Hyun Cho (1 out of 4 patents)

Young Sik Kim (1 out of 31 patents)

Doo Seek Park (1 out of 1 patent)

4. Hyung Ki Yoon (1 out of 1 patent)

5. Soon Shik Kim (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kwang Sung Corporation Ltd. Retrieved from https://idiyas.com/company/kwang-sung

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]