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Daejeon, South Korea

Jea-Han Ryoo

This inventor holds 5 USPTO granted patents. Top assignee: Lg Chem, Ltd. Active years: 2016-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jea-Han Ryoo. Retrieved from https://idiyas.com/inventor/jea-han-ryoo-l8sicd08

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

Years Active: 2016-2018

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9914289 - System for laminating optical film and method for manufacturing display unit using the same (2018-03-13),

2. 9694571 - System for laminating optical film and method for manufacturing display unit using the same (2017-07-04),

3. 9682543 - System for laminating optical film and method for manufacturing display unit using the same (2017-06-20),

4. 9498943 - System for laminating optical film and method for manufacturing display unit using the same (2016-11-22),

5. 9498942 - System for laminating optical film and method for manufacturing display unit using the same (2016-11-22),

Profile summary based on public USPTO records.

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]

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