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Huaping Zhang
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Fuzhou, CN
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor laser shaping device
Patent number
11,644,681
Issue date
May 9, 2023
Fujian Hitronics Technologies, Inc.
Shaofeng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Laser oscillation amplifier comprising semiconductor laser shaping...
Publication number
20230253752
Publication date
Aug 10, 2023
Fujian Hitronics Technologies, Inc.
Shaofeng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser shaping device
Publication number
20210255467
Publication date
Aug 19, 2021
Fujian Haichuang Photoelectric Co LTD
Shaofeng Zhang
G02 - OPTICS