GENEVA, Oct. 9 -- CHOI, Yun Suk filed a patent application (KR2026/004728) for “USER AUTHENTICATION- AND SECURITY PAPER DETERMINATION-BASED TWO-STAGE SECURE PRINT CONTROL SYSTEM”. With publication no. WO/2026/212241, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G06F 3/12

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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