GENEVA, Sept. 2 -- ONANA, Edouard Patrick Junior (BP: 4993 Yaounde) filed a patent application (PCT/OA2024/000001) for "FORGERY-PROOF AUTONOMOUS SEAL HAVING A PLURALITY OF CRYPTO-FIDUCIARY SECURITY LEVELS FOR SECURING DOCUMENTS" on Jun 12, 2024. With publication no. WO/2025/178504, the details related to the patent application was published on Aug 28, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): ONANA, Edouard Patrick Junior (BP: 4993 Yaounde)
Abstract:
The present invention relates to a forgery-proof autonomous seal having a plurality of crypto-fiduciary security levels for securing d...