Shelko Electronics Co. Ltd.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 60

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4 inventors (with patents filed for the assignee):

Jong Min Oh (3 out of 5 patents)

Jong Hyok Oh (3 out of 5 patents)

Ju Gun Park (2 out of 4 patents)

4. Jong Min Lee (2 out of 3 patents)

3 patents: Sort by Forward Citations

1. 8928592 - Method and apparatus for alphabet input (2015-01-06),

2. D660861 - Portable terminal with graphical user interface (2012-05-29),

3. D643023 - Remote controller (2011-08-09),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#969 in Seoul

#2,798 in South Korea

Seoul, South Korea

Shelko Electronics Co. Ltd.

Forward Citations = 60

4 inventors:

Jong Min Oh (3 out of 5 patents)

Jong Hyok Oh (3 out of 5 patents)

Ju Gun Park (2 out of 4 patents)

4. Jong Min Lee (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shelko Electronics Co. Ltd.. Retrieved from https://idiyas.com/company/shelko-electronics-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]