Patents Granted

  • 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

  • US Patent 0,050,071

    QUASI-OPTICAL LED PACKAGE STRUCTURE FOR INCREASING COLOR RENDER INDEX AND BRIGHTNESS US-I-0050071.pdf

  • 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

  • US Patent 0,076,239

    ILLUMINATION DEVICE FOR ENHANCING PLANT GROWTH US-I-0076239.pdf

  • US Patent 0,076,247

    ILLUMINATING APPARATUS CAPABLE OF DETECTING POWER SUPPLY AND METHOD USING THE SAME US-I-0076247.pdf

  • US Patent 0,088,867

    LAMP MODULE US-I-0088867.pdf

  • US Patent 0,098,458

    MULTICHIP PACKAGE STRUCTURE FOR DIRECTLY ELECTRICALLY CONNECTING TO AN AC POWER SOURCE US-I-0098458.pdf

  • US Patent 0,187,865

    LIGHT-MIXING MULTICHIP PACKAGE STRUCTURE US-I-0187865.pdf

  • US Patent 0,188,349

    MULTICHIP PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME US-I-0188349.pdf

  • 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



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