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For the Inventor, By the Inventor

Uiwang, South Korea

Jun Hwan Ahn

This inventor holds 4 USPTO granted patents and 8 published patent applications. Top assignees: Cheil Industries Inc., Samsung Sdi Co., Inc.. Active years: 2015-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Hwan Ahn. Retrieved from https://idiyas.com/inventor/jun-hwan-ahn-qkhhqkmi

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal3 out of 787 
 
Cheil Industries Inc.
 patents
silverMedal1 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents

Years Active: 2015-2016

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4 patents (USPTO):Explore Patents
1. 9505923 - Transparent ABS resin composition having superior shock resistance, scratch resistance, and transparency (2016-11-29),
2. 9382369 - Rubber-modified vinyl-based graft copolymer, and thermoplastic resin composition including the same (2016-07-05),
3. 9340637 - ASA graft copolymer having superior shock resistance, weather resistance, coloring properties, and method for manufacturing same (2016-05-17),
4. 9034963 - Transparent thermoplastic resin composition having improved whitening resistance at low temperature and excellent impact strength (2015-05-19),
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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