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Patent applications and USPTO patent grants for ZHANG; Heqiu.The latest application filed is for "method for the preparation of gallium oxide/copper gallium oxide heterojunction".
Patent | Date |
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Method For The Preparation Of Gallium Oxide/copper Gallium Oxide Heterojunction App 20200312659 - LIANG; Hongwei ;   et al. | 2020-10-01 |
Silicon carbide single crystal x-ray detector and preparation method Grant 10,768,316 - Liang , et al. Sep | 2020-09-08 |
Silicon Carbide Single Crystal X-ray Detector And Preparation Method App 20200233103 - LIANG; Hongwei ;   et al. | 2020-07-23 |
Method of making N-type doped gallium oxide through the deposition of a tin layer on the gallium oxide Grant 10,615,038 - Liang , et al. | 2020-04-07 |
Preparation Method Of Tin Doped N-type Gallium Oxide App 20190252191 - LIANG; Hongwei ;   et al. | 2019-08-15 |
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