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Patent applications and USPTO patent grants for YU; Nan Ei.The latest application filed is for "array antenna capable of shifting phase of light".
Patent | Date |
---|---|
Array Antenna Capable Of Shifting Phase Of Light App 20220214596 - YU; Nan Ei | 2022-07-07 |
Optical Phase Array Antenna Based On Optical Waveguide Having Double Grating Structure And Lidar Including The Same App 20220155419 - YU; Nan Ei ;   et al. | 2022-05-19 |
Optical Phased Array Antenna And Lidar Including Same App 20200259256 - A1 | 2020-08-13 |
Laser light source device for head-up display and head-up display system using the same Grant 10,598,931 - Yu , et al. | 2020-03-24 |
Laser Light Source Device For Head-up Display And Head-up Display System Using The Same App 20180157039 - Yu; Nan Ei ;   et al. | 2018-06-07 |
Green laser generation device, and portable electronic machine having laser projection display using the said device Grant 8,275,009 - Yu , et al. September 25, 2 | 2012-09-25 |
Green Laser Generation Device, and Portable Electronic Machine Having Laser Projection Display Using the Said Device App 20100290488 - Ko; Do-Kyung ;   et al. | 2010-11-18 |
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