Cheng ZHAO

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Shanghai City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Service invoking method, device, apparatus and medium
- Patent number 11,677,815
- Issue date Jun 13, 2023
- China Unionpay Co., Ltd.
- Bo Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular-network-assisted wireless local area network channel switc...
- Patent number 10,225,773
- Issue date Mar 5, 2019
- Shanghai Research Center for Wireless Communications
- Cheng Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Connector
- Publication number 20240421531
- Publication date Dec 19, 2024
- Tyco Electronics (Shanghai) Co., Ltd.
- Zhao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector and Connector Assembly
- Publication number 20240339772
- Publication date Oct 10, 2024
- Tyco Electronics (Shanghai) Co., Ltd.
- Zhao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SERVICE INVOKING METHOD, DEVICE, APPARATUS AND MEDIUM
- Publication number 20220360625
- Publication date Nov 10, 2022
- China Unionpay Co., Ltd
- Bo JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELLULAR-NETWORK-ASSISTED WIRELESS LOCAL AREA NETWORK CHANNEL SWITC...
- Publication number 20180132149
- Publication date May 10, 2018
- Shanghai Research Center for Wireless Communications
- Cheng ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE