Yaping Liu

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Tianjin, CN

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Patents Applicationslast 30 patents

Information Patent Application
OPTICAL AMPLIFICATION APPARATUS, AND MODE DIVISION MULTIPLEXING SYS...
- Publication number 20230318733
- Publication date Oct 5, 2023
- Huawei Technologies Co., Ltd
- Qiang GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER AMPLIFIER
- Publication number 20220329035
- Publication date Oct 13, 2022
- Huawei Technologies Co., Ltd
- Lin Zhang
- H01 - BASIC ELECTRIC ELEMENTS