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Patent applications and USPTO patent grants for Xu; Hongchun.The latest application filed is for "dual-carrier integrated optical device and photoelectric module".
Patent | Date |
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Dual-Carrier Integrated Optical Device And Photoelectric Module App 20210263246 - Yue; Yangyang ;   et al. | 2021-08-26 |
Dual-rate DML device and module having built-in signal calibration circuit, and signal calibration method Grant 11,063,669 - Xu , et al. July 13, 2 | 2021-07-13 |
Method and device for controlling wavelength of light emitting assembly Grant 10,784,957 - Zhang , et al. Sept | 2020-09-22 |
Dual-Rate DML Device And Module Having Built-In Signal Calibration Circuit, And Signal Calibration Method App 20200076509 - Xu; Hongchun ;   et al. | 2020-03-05 |
Method And Device For Controlling Wavelength Of Light Emitting Assembly App 20190349080 - Zhang; Yuan ;   et al. | 2019-11-14 |
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