Yun; Hyo Chul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yun; Hyo Chul.The latest application filed is for "light-emitting diode device generating light of multi-wavelengths".
- Yun; Hyo Chul - Seoul KR
- Yun; Hyo Chul - Namyangju-si KR
| Patent | Date |
|---|---|
| Light-emitting diode device generating light of multi-wavelengths Grant 8,748,902 - Yun , et al. June 10, 2 | 2014-06-10 |
| Light-emitting Diode Device Generating Light Of Multi-wavelengths App 20110273083 - Yun; Hyo Chul ; et al. | 2011-11-10 |
| Light-emitting diode device generating light of multi-wavelengths Grant 7,965,036 - Yun , et al. June 21, 2 | 2011-06-21 |
| Test tray and handler using the test tray Grant 7,583,076 - Kim , et al. September 1, 2 | 2009-09-01 |
| Test Tray And Handler Using The Test Tray App 20080174299 - KIM; Yong Sun ; et al. | 2008-07-24 |
| Method Of Transferring Test Trays In A Handler App 20080145203 - YUN; Hyo-chul ; et al. | 2008-06-19 |
| Light-emitting Diode Device Generating Light Of Multi-wavelengths App 20070159067 - Yun; Hyo Chul ; et al. | 2007-07-12 |
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