GENEVA, July 21 -- FIL, Daniil Yurievich (ul. Lenina, d. 52, kv. 58Krasnoyarsk, 660049), ФИЛЬ, Даниил Юрьевич (ул.Ленина, д. 52, кв. 58Красноярск,) filed a patent application (PCT/RU2024/050329) for "SPRING-LOADED HINGE" on Dec 24, 2024. With publication no. WO/2025/151050, the details related to the patent application was published on Jul 17, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organizatio...