GENEVA, March 24 -- DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY (333, Techno jungang-daero, Hyeonpung-eupDalseong-gunDaegu 42988), 재단법인대구경북과학기술원 (대구광역시달성군현풍읍 테크노중앙대로 333) filed a patent application (PCT/KR2025/013758) for "BIO-PIEZOELECTRIC LAYER MANUFACTURING METHOD, BIO-PIEZOELECTRIC LAYER MANUFACTURED THEREBY, PIEZOELECTRIC POWER GENERATION DEVICE MANUFACTURING METHOD, AND PIEZOELECTRIC POWER GENERATION DEVICE MANUFACTURED THEREBY" on Sep 05, 2025. With publication no. WO/2026/059231, the details related to the paten...