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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPTICAL FIBER AMPLIFIER, SYSTE...
- Publication number 20240339800
- Publication date Oct 10, 2024
- HANGZHOU ALICLOUD FEITIAN INFORMATION TECHNOLOGY CO., LTD.
- Huan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND DATA COMMUNICATION SYSTEM
- Publication number 20230194779
- Publication date Jun 22, 2023
- Alibaba (China) Co., Ltd.
- Sai CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE