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For the Inventor, By the Inventor

Seongnam-si, South Korea

Chang-Ho Sohn

USPTO Granted Patents = 7 

 

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2012)
  • Seongnam-si, KR (2011 - 2014)
  • Yongin-si, KR (2013 - 2016)

Company Filing History:

goldMedal7 out of 131,744 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2011-2016

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7 patents (USPTO):Explore Patents
1. 9342240 - Keypad displaying method and apparatus (2016-05-17),
2. 8675548 - Apparatus and method for providing packet service in mobile communication system (2014-03-18),
3. 8606318 - Method and apparatus for determining validity of mobile subscriber identifier in mobile communication terminal (2013-12-10),
4. 8411056 - Apparatus and method for touch input in portable terminal (2013-04-02),
5. 8310954 - Apparatus and method for identifying network connection status in portable terminal (2012-11-13),
6. 8237613 - Apparatus and method for identifying subscriber position in portable terminal (2012-08-07),
7. 7898997 - Apparatus and method for measuring neighbor cell signal in portable terminal (2011-03-01),
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