Shengwei DAI

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Chengdu, CN

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Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL ANTENNA BOX, ANTENNA, AND METHOD OF MANUFACTURING LI...
- Publication number 20250007159
- Publication date Jan 2, 2025
- Chengdu Tianma Micro-Electronics Co.,Ltd.
- Xiaonan HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA AND FORMATION METHOD THEREOF, AND ANTENNA GROUP
- Publication number 20250007165
- Publication date Jan 2, 2025
- Chengdu Tianma Micro-Electronics Co.,Ltd.
- Yifan XING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR AND FABRICATION METHOD THEREOF
- Publication number 20240353525
- Publication date Oct 24, 2024
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Yifan XING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE SHIFTER AND WIRELESS COMMUNICATION DEVICE
- Publication number 20240154284
- Publication date May 9, 2024
- Chengdu Tianma Microelectronics Co., Ltd.
- Yifan XING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA
- Publication number 20240154303
- Publication date May 9, 2024
- Shanghai Tianma Microelectronics Co., Ltd.
- Yifan XING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Providing WLAN Sensing Service, Terminal D...
- Publication number 20220304081
- Publication date Sep 22, 2022
- CHENGDU XGIMI TECHNOLOGY CO., LTD.
- Hao WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE