GENEVA, Aug. 21 -- UNION BIOMETRICS CO., LTD. filed a patent application (KR2025/005479) for “OPTICAL FINGERPRINT INPUT DEVICE CAPABLE OF DISTINGUISHING FAKE FINGERPRINTS AND FAKE FINGERPRINT DETERMINATION METHOD THEREOF”. With publication no. WO/2026/173140, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G06V 40/40

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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