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Patent applications and USPTO patent grants for Chen; Pohan.The latest application filed is for "apparatus for polishing and method for polishing".
Patent | Date |
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Apparatus for polishing and method for polishing Grant 11,413,723 - Chen , et al. August 16, 2 | 2022-08-16 |
Calibration method and non-transitory computer-readable storage medium storing a program of calibration Grant 10,987,776 - Chen , et al. April 27, 2 | 2021-04-27 |
Low speckle laser array and image display thereof Grant 10,910,791 - Padullaparthi , et al. February 2, 2 | 2021-02-02 |
Apparatus For Polishing And Method For Polishing App 20200039029 - Sotozaki; Hiroshi ;   et al. | 2020-02-06 |
Apparatus For Polishing And Method For Polishing App 20200039031 - Chen; Pohan ;   et al. | 2020-02-06 |
Low Speckle Laser Array And Image Display Thereof App 20200006920 - PADULLAPARTHI; BABU DAYAL ;   et al. | 2020-01-02 |
Calibration Method And Non-transitory Computer-readable Storage Medium Storing A Program Of Calibration App 20180345454 - CHEN; Pohan ;   et al. | 2018-12-06 |
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