Dengming LEI

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Patents Grantslast 30 patents

Information Patent Grant
Antenna including at least one microstrip line phase shifting unit...
- Patent number 12,119,559
- Issue date Oct 15, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhenyu Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna and preparation method thereof, phase shifter and communica...
- Patent number 11,984,672
- Issue date May 14, 2024
- Shanghai Tianma Microelectronics Co., Ltd.
- Linzhi Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Scanning antenna
- Patent number 11,670,852
- Issue date Jun 6, 2023
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Dengming Lei
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANTENNAS AND COMMUNICATION DEVICE
- Publication number 20240162613
- Publication date May 16, 2024
- Chengdu Tianma Micro-Electronics Co.,Ltd.
- Puxiang TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SCANNING ANTENNA
- Publication number 20230138258
- Publication date May 4, 2023
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Dengming LEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA AND PREPARATION METHOD THEREOF, PHASE SHIFTER AND COMMUNICA...
- Publication number 20220285843
- Publication date Sep 8, 2022
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Linzhi WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE SHIFTER, PREPARATION METHOD THEREOF, AND ANTENNA
- Publication number 20220285807
- Publication date Sep 8, 2022
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhenyu JIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA DEVICE
- Publication number 20220224006
- Publication date Jul 14, 2022
- Shanghai Tianma Microelectronics Co., Ltd.
- Qingsan ZHU
- H01 - BASIC ELECTRIC ELEMENTS