GENEVA, July 3 -- 42 MARU INC. (310, Sinbanpo-roSeocho-guSeoul 06533), 주식회사 포티투마루 (서울특별시서초구신반포로 310) filed a patent application (PCT/KR2023/021158) for "METHOD FOR TRAINING TEXT-TO-SPEECH (TTS) MODEL, TTS APPARATUS, AND METHOD FOR PROVIDING TTS SERVICE USING TTS APPARATUS" on Dec 20, 2023. With publication no. WO/2025/135231, the details related to the patent application was published on Jun 26, 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): KIM,...