GENEVA, Oct. 22 -- ZHONGSHAN CITY EOS SECURE TECHNOLOGY CO., LTD filed a patent application (CN2025/090950) for “LOCK CYLINDER WITH DIRECTIONAL SPECIAL-SHAPED PIN”. With publication no. WO/2026/218359, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: E05B 27/00

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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