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Seoul, South Korea

Doo-Won Kwon

This inventor holds 4 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Doo-Won Kwon. Retrieved from https://idiyas.com/inventor/doo-won-kwon-2btkgfe4

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

USPTO Granted Patents = 4

% Patents Active = 50.0

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 12(Granted Patents)


Location History:

  • SeongNam, KR (2008)
  • Seoul, KR (2008 - 2011)

Company Filing History:

goldMedal4 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2008-2011

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4 patents (USPTO):Explore Patents
1. 8058180 - Methods of fabricating a semiconductor device using a dilute aqueous solution of an ammonia and peroxide mixture (2011-11-15),
2. 7435301 - Cleaning solution of silicon germanium layer and cleaning method using the same (2008-10-14),
3. 7354868 - Methods of fabricating a semiconductor device using a dilute aqueous solution of an ammonia and peroxide mixture (2008-04-08),
4. 7344999 - Method for cleaning substrate having exposed silicon and silicon germanium layers and related method for fabricating semiconductor device (2008-03-18),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

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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