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Yongin-si, South Korea

Dong-Su Chang

USPTO Granted Patents = 11

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 27(Granted Patents)

Location History:

Yangsan, KR (2004)
Yangsan-si, KR (2007)
Suwon-si, KR (2008 - 2010)
Youngin-si, KR (2010)
Yongin-si, KR (2008 - 2011)

Company Filing History:

11 out of 7,636

Samsung Sdi Co., Inc.

Years Active: 2004-2011

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8058792 - Light emission device and display device including same (2011-11-15),

2. 7880383 - Electron emission display (2011-02-01),

3. 7830090 - Light emission device and display device using the light emission device as a light source (2010-11-09),

4. 7816852 - Electron emission display device with anode terminal (2010-10-19),

5. 7800292 - Vacuum envelope and electron emission display using the vacuum envelope (2010-09-21),

6. 7791262 - Vacuum vessel, its method of manufacture, and electron emission display using the vacuum vessel (2010-09-07),

7. 7755268 - Electron emission display device having alignment marks to align substrates (2010-07-13),

8. 7446468 - Electron emission display (2008-11-04),

9. 7432644 - Electron emission device having expanded outer periphery gate holes (2008-10-07),

10. 7157849 - Field emission display including mesh grid and focusing electrode and its method of manufacture (2007-01-02),

11. 6686678 - Flat panel display having mesh grid (2004-02-03),

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