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Patent applications and USPTO patent grants for TSENG; YAO-MIN.The latest application filed is for "light emitting diode streetlight apparatus".
Patent | Date |
---|---|
Light Emitting Diode Streetlight Apparatus App 20100002445 - TSENG; YAO-MIN ;   et al. | 2010-01-07 |
Solar Energy Collecting Device App 20090320902 - HU; CHI-CHUNG ;   et al. | 2009-12-31 |
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