Hyung-Soon Park

USPTO Granted Patents = 8 (Patent Applications = 1)

Average Co-Inventor Count = 6.2

ph-index = 3

Forward Citations = 36(Granted Patents)

Location History:

Kyoungki-do, KR (2006 - 2008)
Ichon-shi, KR (2004 - 2011)
Ichon, KR (2011)
Gyeonggi-do, KR (2014 - 2016)

Company Filing History:

6 out of 6,228

Hynix Semiconductor Inc.

where one patent can have more than one assignee

Years Active: 2004-2016

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9520459 - Surface treatment method for semiconductor device (2016-12-13),

2. 8821752 - Etching composition and method for fabricating semiconductor device using the same (2014-09-02),

3. 8728887 - Method for fabricating capacitor of semiconductor device (2014-05-20),

4. 7994056 - Method for forming pattern in semiconductor device (2011-08-09),

5. 7981797 - Phase-change random access memory device and method of manufacturing the same (2011-07-19),

6. 7338864 - Memory device and method for fabricating the same (2008-03-04),

7. 7045846 - Memory device and method for fabricating the same (2006-05-16),

8. 6723640 - Method for forming contact plug of semiconductor device (2004-04-20),

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1 patent pending:

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