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Hong Kong, HK
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor laser and laser radar device having the semiconductor...
Patent number
11,817,678
Issue date
Nov 14, 2023
SAE Magnetics (H. K.) Ltd.
Seiichi Takayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermally-assisted magnetic recording head having active layer with...
Patent number
11,127,424
Issue date
Sep 21, 2021
SAE Magnetics (H. K.) Ltd.
Kang Gao
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Semiconductor Laser and Laser Radar Device Having the Semiconductor...
Publication number
20220311217
Publication date
Sep 29, 2022
SAE Magnetics (H.K.) Ltd.
Seiichi Takayama
H01 - BASIC ELECTRIC ELEMENTS