IDiyas

For the Inventor, By the Inventor

Seongnam-si, South Korea

Yong Soo Choi

USPTO Granted Patents = 9 

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 30(Granted Patents)


Location History:

  • Sungnam-shi, KR (2005)
  • Gyeonggi-do, KR (2007)
  • Gyunggi-do, KR (2008)
  • Kyoungki-do, KR (2009)
  • Seongnam, KR (2019)
  • Seongnam-si, KR (2007 - 2021)

Company Filing History:

goldMedal5 out of 6,228 
 
Hynix Semiconductor Inc.
 patents
silverMedal4 out of 10,938 
 
Skhynix Inc.
 patents

Years Active: 2005-2021

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9 patents (USPTO):Explore Patents
1. 10903363 - Ferroelectric semiconductor device (2021-01-26),
2. 10804295 - Ferroelectric memory device (2020-10-13),
3. 10388786 - Nonvolatile memory device (2019-08-20),
4. 10229828 - Method of treating semiconductor substrate (2019-03-12),
5. 7498267 - Method for forming semiconductor memory capacitor without cell-to-cell bridges (2009-03-03),
6. 7357698 - Polishing pad and chemical mechanical polishing apparatus using the same (2008-04-15),
7. 7282421 - Methods for reducing a thickness variation of a nitride layer formed in a shallow trench isolation CMP process and for forming a device isolation film of a semiconductor device (2007-10-16),
8. 7265054 - Chemical mechanical polishing method for manufacturing semiconductor device (2007-09-04),
9. 6953489 - Capsulated abrasive composition and polishing pad using the same (2005-10-11),
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