Hwang; Soo Ryong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Soo Ryong.The latest application filed is for "method of forming fine patterns and manufacturing semiconductor light emitting device using the same".
- Hwang; Soo Ryong - Gunpo-si KR
- Hwang; Soo Ryong - Gyunggi-do KR
- Hwang; Soo Ryong - Goonpo KR
| Patent | Date |
|---|---|
| Apparatus for forming nano pattern and method for forming the nano pattern using the same Grant 8,198,609 - Park , et al. June 12, 2 | 2012-06-12 |
| Method of forming fine patterns and manufacturing semiconductor light emitting device using the same Grant 8,080,480 - Lee , et al. December 20, 2 | 2011-12-20 |
| LED driving apparatus with temperature compensation function Grant 7,683,864 - Lee , et al. March 23, 2 | 2010-03-23 |
| Method Of Forming Fine Patterns And Manufacturing Semiconductor Light Emitting Device Using The Same App 20090087994 - LEE; Jong Ho ; et al. | 2009-04-02 |
| Apparatus for forming nano pattern and method for forming the nano pattern using the same App 20090039293 - Park; Meo Youn ; et al. | 2009-02-12 |
| LED driving apparatus with temperature compensation function App 20070171146 - Lee; Dong Woo ; et al. | 2007-07-26 |
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