Multiway Systems Co. Ltd.

Calculating rank

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

Surng Gahb Jahng (1 out of 2 patents)

Jong Soo Choi (1 out of 16 patents)

Eung Kwan Kang (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 6795591 - Image indexing and retrieval method using the rosette pattern for the improvement of retrieval efficiency and performance (2004-09-21),

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USPTO Data Jan 1 1976 - Nov 10 2026

1 Patents

#1,966 in Seoul

#5,824 in South Korea

Seoul, South Korea

Multiway Systems Co. Ltd.

Forward Citations = 1

3 inventors:

Surng Gahb Jahng (1 out of 2 patents)

Jong Soo Choi (1 out of 16 patents)

Eung Kwan Kang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Multiway Systems Co. Ltd.. Retrieved from https://idiyas.com/company/multiway-systems-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]