Forward Citations = 41

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5 inventors (with patents filed for the assignee):

Tsang-Uk Sohn (1 out of 2 patents)

Tsang Uk Sohn (1 out of 1 patent)

Sang Chul Lee (1 out of 1 patent)

4. Tae Kwang Oh (1 out of 1 patent)

5. Won Jong Song (1 out of 3 patents)

2 patents: Sort by Forward Citations

#1,305 in Seoul

#3,801 in South Korea

Daijy Corporation

Forward Citations = 41

5 inventors:

Tsang-Uk Sohn (1 out of 2 patents)

Tsang Uk Sohn (1 out of 1 patent)

Sang Chul Lee (1 out of 1 patent)

4. Tae Kwang Oh (1 out of 1 patent)

5. Won Jong Song (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Daijy Corporation. Retrieved from https://idiyas.com/company/daijy

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]