Application
19304669 · IDENTITY AUTHENTICATION METHOD BASED ON COVERT CHANNEL, APPARATUS THEREOF AND APPLICATION THEREOF
Filed 2025-08-20 · Pending The official file ↗ · Art unit 2447 · Examiner Brian P Whipple Easy · CPC H04L 9/085 · BEIJING JIAOTONG UNIVERSITY · Bayramoglu Law Offices LLC
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