GENEVA, Nov. 17 -- ZOY OY (Suvantokatu 380100 Joensuu) filed a patent application (PCT/FI2025/050220) for "A WEARABLE DEVICE AND A METHOD FOR PROVIDING ELECTRICAL ENERGY IN THE WEARABLE DEVICE" on May 05, 2025. With publication no. WO/2025/233565, the details related to the patent application was published on Nov 13, 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): JOENSUU, Jouko (Lautakuja 614300 Renko)

Abstract: A wearable device, such as a pendant, a locket, a wristwatch, or a pocket watch captures and plays an audio recording, by using mechanical energy from the user converted to electri...