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Patent applications and USPTO patent grants for Song; De.The latest application filed is for "use of axial substituted phthalocyanine compoud for preparing organic thin-film transistor".
Patent | Date |
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Organic semiconductor crystalline film, method for preparing the same, organic transistor, and organic phototransistor Grant 10,263,206 - Yan , et al. | 2019-04-16 |
Use of axial substituted phthalocyanine compound for preparing organic thin-film transistor Grant 7,871,855 - Yan , et al. January 18, 2 | 2011-01-18 |
Use of axial substituted phthalocyanine compoud for preparing organic thin-film transistor App 20080177060 - Yan; Donghang ;   et al. | 2008-07-24 |
Organic semiconductor crystalline film, method for preparing the same, organic transistor, and organic phototransistor App 20070262303 - Yan; Donghang ;   et al. | 2007-11-15 |
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