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Patent applications and USPTO patent grants for Barkhouse; David Aaron R..The latest application filed is for "local metallization for semiconductor substrates using a laser beam".
Patent | Date |
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Local Metallization For Semiconductor Substrates Using A Laser Beam App 20220271176 - Lu; Pei Hsuan ;   et al. | 2022-08-25 |
Local metallization for semiconductor substrates using a laser beam Grant 11,362,220 - Lu , et al. June 14, 2 | 2022-06-14 |
Local Metallization For Semiconductor Substrates Using A Laser Beam App 20190312156 - Lu; Pei Hsuan ;   et al. | 2019-10-10 |
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