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Interconnected door lock

US Patent 11525285 · Granted Dec 13, 2022

Assignee

Dormakaba Usa

Inventors

(Sam Chen) Po-Yang Chen (2 patents)
(Kate) Kai-Ting Tung (2 patents)
(Steven) Ming-Che Chen (2 patents)
(Newman) Cheng-Wen Lai (1 patents)

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