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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Joon Seok Oh

This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignee: Hynix Semiconductor Inc.. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joon Seok Oh. Retrieved from https://idiyas.com/inventor/joon-seok-oh-9nuszfg5

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

USPTO Granted Patents = 6 

% Patents Active = 16.7

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal6 out of 6,228 
 
Hynix Semiconductor Inc.
 patents

Years Active: 2010-2012

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6 patents (USPTO):Explore Patents
1. 8278218 - Electrical conductor line having a multilayer diffusion barrier for use in a semiconductor device and method for forming the same (2012-10-02),
2. 8080472 - [object Object] (2011-12-20),
3. 8008708 - Metal line of semiconductor device having a diffusion barrier and method for forming the same (2011-08-30),
4. 7981781 - Metal line of semiconductor device having a diffusion barrier and method for forming the same (2011-07-19),
5. 7875978 - Metal line having a multi-layered diffusion layer in a semiconductor device and method for forming the same (2011-01-25),
6. 7777336 - Metal line of semiconductor device and method for forming the same (2010-08-17),
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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