Patents Granted
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KR-10-1160248
발명의 명칭 발광 효율의 향상 및 출사광 각도의 제어가 가능한 발광 다이오드 봉지 구조 및 그 제조 방법 KR-I-10-1160248.pdf
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US Patent 0,050,071
QUASI-OPTICAL LED PACKAGE STRUCTURE FOR INCREASING COLOR RENDER INDEX AND BRIGHTNESS US-I-0050071.pdf
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US Patent 0,057,217
LED PACKAGE STRUCTURE FOR INCREASING HEAT-DISSIPATING AND LIGHT-EMITTING EFFICIENCY AND METHOD FOR MANUFACTURING THE SAME US-I-0057217.pdf
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US Patent 0,076,239
ILLUMINATION DEVICE FOR ENHANCING PLANT GROWTH US-I-0076239.pdf
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US Patent 0,076,247
ILLUMINATING APPARATUS CAPABLE OF DETECTING POWER SUPPLY AND METHOD USING THE SAME US-I-0076247.pdf
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US Patent 0,088,867
LAMP MODULE US-I-0088867.pdf
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US Patent 0,098,458
MULTICHIP PACKAGE STRUCTURE FOR DIRECTLY ELECTRICALLY CONNECTING TO AN AC POWER SOURCE US-I-0098458.pdf
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US Patent 0,187,865
LIGHT-MIXING MULTICHIP PACKAGE STRUCTURE US-I-0187865.pdf
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US Patent 0,188,349
MULTICHIP PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME US-I-0188349.pdf
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US Patent 0,241,035
LED PACKAGE STRUCTURE FOR INCREASING LIGHT-EMITTING EFFICIENCY AND CONTROLLING LIGHT-PROJECTING ANGLE AND METHOD FOR MANUFACTURING THE SAME US-I-0241035.pdf
