Inventor · disambiguated record
Guanghui Luan
Also filed as: LUAN GUANGHUI
3 granted patents·3 citations·filing 2018–2019
53Inventor score
Technology areasE05B
Files withXIAMEN MAKE SECURITY TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0164US11814872B2Automatic messy code character wheel coded lockXIAMEN MAKE SECURITY TECH CO LTD·Filed 2018·Granted Nov 14, 2023·2 cites·10 claims
- 0250US11773625B2Clutch assembly of electronic cabinet lockXIAMEN MAKE SECURITY TECH CO LTD·Filed 2018·Granted Oct 3, 2023·1 cites·1 claims
- 0337US11965355B2Automatically resettable passive swing bolt lockXIAMEN MAKE SECURITY TECH CO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →