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| American Bright Optoelectronics Corp. | |
| China Semiconductor Corporation 907 , Chung-Chen Rd. - Chung-Ho City , Taipei Hsien, 235 Taiwan - - | ||
| Ligitek Electronics Co, LTD. | ||
| American Opto Plus LED Corp. | ||
| Epitex Incorporation | ||
| Mingstar Electronic Corp. | ||
| Agilent Technologies | ||
| Advanced Micro Lites, Inc. | ||
| Roithner Lasertechnik | ||
| SUNLED Corporation | ||
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