Assignee
GULF SECURITY TECH CO LTD
CN·3 granted patents·1 pending application·0 citations·filing 2022–2023
Top patents by PatentIndex Score
4 records- 0154US2023389153A1Drive circuit and smoke detection device comprising the drive circuitGULF SECURITY TECH CO LTD·Filed 2023·Application pending·0 cites
- 0249US12482346B2Optical filter, and test assembly and method for smoke detectorGULF SECURITY TECH CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·8 claims
- 0347US12153033B2Combustible gas sensor module and combustible gas sensing deviceGULF SECURITY TECH CO LTD·Filed 2022·Granted Nov 26, 2024·0 cites·7 claims
- 0446US12414212B2Boost circuit for driving light-emitting diode and electrical device comprising the sameGULF SECURITY TECH CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·6 claims
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