Suwon
Korea (South)
4
2011-12-08
The entities that hold a legal rights for patent applications filed by inventor Park Seong Eun:
Seong Eun Park from Suwon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND MANUFACTURING METHOD OF THE SAME
#2 | 2009-02-19Nitride semiconductor device with superlattice active layer including barrier layers with different energy band gaps
#3 | 2008-05-01Method of manufacturing III group nitride semiconductor thin film and method of manufacturing III group nitride semiconductor device using the same
#4 | 2008-04-03Nitride semiconductor light emitting device and manufacturing method of the same
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