IDiyas

For the Inventor, By the Inventor

Yongin, South Korea

Hong-Sik Park

USPTO Granted Patents = 13


Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 66(Granted Patents)


Location History:

  • Kyonggi-do, KR (2003)
  • Suwon-si, KR (2009 - 2013)
  • Yongin, KR (2002 - 2016)

Company Filing History:

goldMedal9 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal2 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
bronzeMedal2 out of 26,887 
 
Samsung Display Co., Ltd.
 patents
4. 1 out of 376 
 
Dongwoo Fine-chem Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2002-2016

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13 patents (USPTO):Explore Patents
1. 9230480 - Organic emitting display device and driving method thereof (2016-01-05),
2. 8617944 - Method of etching a pixel electrode (2013-12-31),
3. 8013520 - Organic light emitting display device with a bezel and rib and a secure interconnection there between (2011-09-06),
4. 7880829 - Bezel support for flat panel display (2011-02-01),
5. 7795685 - Method of manufacturing a thin film transistor substrate and stripping composition (2010-09-14),
6. 7735109 - Method and apparatus for setting channels automatically in wireless transceiver system (2010-06-08),
7. 7566596 - Method of manufacturing a thin film transistor substrate and stripping composition (2009-07-28),
8. 6783919 - Stripper composition for photoresist (2004-08-31),
9. 6590618 - Method and apparatus for changing the channel or varying the volume level in a television receiver having a double screen mode function (2003-07-08),
10. 6512313 - Electromagnetic X-Y stage driver for nano data storage system and method for fabricating coils of the same (2003-01-28),
11. 6461785 - Composition for positive photoresist (2002-10-08),
12. 6447975 - Composition for positive type photoresist (2002-09-10),
13. 6338930 - Positive photoresist layer and a method for using the same (2002-01-15),
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