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Patent applications and USPTO patent grants for HSIEH; Chang-Hua.The latest application filed is for "semiconductor device".
Patent | Date |
---|---|
Semiconductor Device App 20210226094 - LIU; Chia-Ming ;   et al. | 2021-07-22 |
Semiconductor device comprising electron blocking layers Grant 10,971,652 - Liu , et al. April 6, 2 | 2021-04-06 |
Nitride-based semiconductor light-emitting device Grant 10,553,749 - Lin , et al. Fe | 2020-02-04 |
Semiconductor Device App 20190341524 - LIU; Chia-Ming ;   et al. | 2019-11-07 |
Nitride-based Semiconductor Light-emitting Device App 20170092806 - LIN; Wen Hsiang ;   et al. | 2017-03-30 |
Nitride-based semiconductor light-emitting device Grant 9,524,869 - Lin , et al. December 20, 2 | 2016-12-20 |
Nitride-based Semiconductor Light-emitting Device App 20140124734 - LIN; Wen Hsiang ;   et al. | 2014-05-08 |
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