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Patent applications and USPTO patent grants for YUAN; Wen-Hao.The latest application filed is for "method for making a chalcopyrite-type compound".
Patent | Date |
---|---|
Method For Making A Chalcopyrite-type Compound App 20130302239 - JEN; Chung-Chi ;   et al. | 2013-11-14 |
Photovoltaic Device And Method For Making The Same App 20130074933 - CHOU; Bang-Yen ;   et al. | 2013-03-28 |
Method for making a chalcopyrite-type compound Grant 8,329,137 - Jen , et al. December 11, 2 | 2012-12-11 |
Method for making a chalcopyrite-type compound Grant 8,252,265 - Jen , et al. August 28, 2 | 2012-08-28 |
Method For Making A Chalcopyrite-type Compound App 20120189531 - JEN; Chung-Chi ;   et al. | 2012-07-26 |
Method For Making A Chalcopyrite-type Compound App 20120189533 - JEN; Chung-Chi ;   et al. | 2012-07-26 |
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