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Patent applications and USPTO patent grants for Hsieh; Gen-Wen.The latest application filed is for "substrate-free light emitting diode".
Patent | Date |
---|---|
Substrate-free light emitting diode Grant 7,973,330 - Yang , et al. July 5, 2 | 2011-07-05 |
Fabrication method of substrate-free light emitting diode Grant 7,682,855 - Yang , et al. March 23, 2 | 2010-03-23 |
Substrate-free Light Emitting Diode App 20090283750 - Yang; Chien-Cheng ;   et al. | 2009-11-19 |
Liquid-based gravity-driven etching-stop technique for controlling structure dimension Grant 7,435,355 - Lin , et al. October 14, 2 | 2008-10-14 |
Substrate-free Light Emitting Diode And Fabrication Method Thereof App 20070158639 - Yang; Chien-Cheng ;   et al. | 2007-07-12 |
Liquid-based gravity-driven etching-stop technique for controlling structure dimension App 20060264058 - Lin; Wei-Chin ;   et al. | 2006-11-23 |
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