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Yunlong LUO
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Guangdong, CN
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last 30 patents
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Patent Grant
Substrate-integrated circularly polarized electromagnetic radiation...
Patent number
12,230,874
Issue date
Feb 18, 2025
PONTOSENSE INC.
Lidong Chi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ANTENNA UNIT
Publication number
20250102655
Publication date
Mar 27, 2025
PONTOSENSE INC.
Lidong CHI
G01 - MEASURING TESTING
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Patent Application
FILTER CIRCUIT
Publication number
20230422392
Publication date
Dec 28, 2023
PONTOSENSE INC.
Yunlong LUO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
SUBSTRATE-INTEGRATED CIRCULARLY POLARIZED ELECTROMAGNETIC RADIATION...
Publication number
20230411839
Publication date
Dec 21, 2023
PONTOSENSE INC.
Lidong CHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACTLESS BREATHING OR HEARTBEAT DETECTION METHOD
Publication number
20230397824
Publication date
Dec 14, 2023
PONTOSENSE INC.
Yang YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE