Optis Co., Ltd.

Calculating rank

% Expired Patents = 50.0

Forward Citations = 9

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9 inventors (with patents filed for the assignee):

Kyung Sik Shin (1 out of 1 patent)

Jeen Gi Kim (1 out of 3 patents)

Jae-wook Ahn (1 out of 1 patent)

4. Nam-il Kim (1 out of 1 patent)

5. Jae-hwan Jeong (1 out of 1 patent)

6. Tae-ho Kim (1 out of 1 patent)

7. Kyung-sik Shin (1 out of 1 patent)

8. Jong Ryull Kim (1 out of 1 patent)

9. Ju Hyung Lee (1 out of 5 patents)

2 patents: Sort by Forward Citations

#92 in Suwon

#3,807 in South Korea

Forward Citations = 9

9 inventors:

Kyung Sik Shin (1 out of 1 patent)

Jeen Gi Kim (1 out of 3 patents)

Jae-wook Ahn (1 out of 1 patent)

4. Nam-il Kim (1 out of 1 patent)

5. Jae-hwan Jeong (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Optis Co., Ltd.. Retrieved from https://idiyas.com/company/optis-company

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]