Quanhui Sun

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Redriver chip, method, and device for active copper cable
- Patent number 12,323,276
- Issue date Jun 3, 2025
- PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
- Quanhui Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrical device with integrated transformer and common mode choke
- Patent number 9,905,354
- Issue date Feb 27, 2018
- Cisco Technology, Inc.
- Jianquan Lou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular connectors with electromagnetic interference suppression
- Patent number 9,525,242
- Issue date Dec 20, 2016
- Cisco Technology, Inc.
- Jianquan Lou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL DEVICE WITH INTEGRATED TRANSFORMER AND COMMON MODE CHOKE
- Publication number 20170178783
- Publication date Jun 22, 2017
- Cisco Technology, Inc.
- Jianquan Lou
- H01 - BASIC ELECTRIC ELEMENTS