XUAN ZHANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
External wideband antenna and wireless communication device
- Patent number 12,237,593
- Issue date Feb 25, 2025
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Bei Ni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor device and fabrication method
- Patent number 9,741,819
- Issue date Aug 22, 2017
- Semiconductor Manufacturing International (Shanghai) Corporation
- Haiyang Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and fabrication method
- Patent number 9,368,409
- Issue date Jun 14, 2016
- Semiconductor Manufacturing International (Shanghai) Corporation
- Haiyang Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD, DEVICE AND STORAGE MEDIUM FOR SEQUENCING AND MANAGING RAIL...
- Publication number 20240416979
- Publication date Dec 19, 2024
- CASCO SIGNAL LTD.
- Liang PAN
- B61 - RAILWAYS
Information Patent Application
METHOD FOR CONTROLLING WINDING DEFORMATION OF FIBER FABRIC AND FORM...
- Publication number 20230271390
- Publication date Aug 31, 2023
- AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
- Weiyi KONG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTERNAL WIDEBAND ANTENNA AND WIRELESS COMMUNICATION DEVICE
- Publication number 20220368023
- Publication date Nov 17, 2022
- Spreadtrum Communications (Shanghai) CO., Ltd.
- Bei NI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD
- Publication number 20160086857
- Publication date Mar 24, 2016
- Semiconductor Manufacturing International (Shanghai) Corporation
- HAIYANG ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR DEVICE AND FABRICATION METHOD
- Publication number 20160087075
- Publication date Mar 24, 2016
- Semiconductor Manufacturing International (Shanghai) Corporation
- HAIYANG ZHANG
- H01 - BASIC ELECTRIC ELEMENTS