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Gyeonggi-do, South Korea

Chang-Hyeon Nam

USPTO Granted Patents = 6

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Osan-si, KR (2007)
Kyunggi-do, KR (2007)
Gyeonggi-do, KR (2006 - 2011)

Company Filing History:

6 out of 131,214

Samsung Electronics Co., Ltd.

Years Active: 2006-2011

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6 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 7887636 - Substrate dryer and a drying method (2011-02-15),

2. 7811921 - Semiconductor devices having a trench in a side portion of a conducting line pattern and methods of forming the same (2010-10-12),

3. 7545046 - Semiconductor devices having a trench in a side portion of a conducting line pattern and methods of forming the same (2009-06-09),

4. 7255115 - Apparatus for cleaning semiconductor wafers (2007-08-14),

5. 7166183 - Apparatus and method for treating edge of substrate (2007-01-23),

6. 6983755 - Cleaning method and cleaning apparatus for performing the same (2006-01-10),

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