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Kyungki-Do, South Korea

Woo Seock Cheong

This inventor holds 5 USPTO granted patents. Top assignee: Hynix Semiconductor Inc.. Active years: 2003-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Woo Seock Cheong. Retrieved from https://idiyas.com/inventor/woo-seock-cheong

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 = 20.0

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 37(Granted Patents)

Location History:

Kyungki-Do, KR (2003)
Kyoungki-do, KR (2003 - 2005)

Company Filing History:

Hynix Semiconductor Inc.

Years Active: 2003-2005

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6933228 - Method of manufacturing of contact plug in a contact hole on a silicon substrate (2005-08-23),

2. 6818537 - Method of manufacturing a contact plug for a semiconductor device (2004-11-16),

3. 6712903 - Mask for evaluating selective epitaxial growth process (2004-03-30),

4. 6624065 - Method of fabricating a semiconductor device using a damascene metal gate (2003-09-23),

5. 6605520 - Method of forming silicon-germanium film (2003-08-12),

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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