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Hwaseong, South Korea

Won-tae Lee

This inventor holds 6 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2007-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Won-tae Lee. Retrieved from https://idiyas.com/inventor/won-tae-lee-pjiuh2s5

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 = 1.4

ph-index = 3

Forward Citations = 142(Granted Patents)

Location History:

Gyeonggi-do, KR (2007 - 2009)
Hwaseong-si, KR (2009 - 2010)
Hwaseong-gun, KR (2009 - 2010)

Company Filing History:

6 out of 132,108

Samsung Electronics Co., Ltd.

Years Active: 2007-2010

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7789992 - Neutral beam etching device for separating and accelerating plasma (2010-09-07),

2. 7780270 - Heating structure with a passivation layer and inkjet printhead including the heating structure (2010-08-24),

3. 7609002 - Plasma accelerating apparatus and plasma processing system having the same (2009-10-27),

4. 7602111 - Plasma accelerating apparatus and plasma processing system including secondary electron amplification coating layer formed at inner wall of channel (2009-10-13),

5. 7501307 - Method of fabricating semiconductor memory device (2009-03-10),

6. 7164147 - Semiconductor memory device and method of fabricating the same (2007-01-16),

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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