GENEVA, April 19 -- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (218 Gajeong-roYuseong-guDaejeon 34129), 한국전자통신연구원 (대전광역시유성구가정로 218) filed a patent application (PCT/KR2025/011855) for "NON-LINEAR RESONANT-STRUCTURE OPTICAL TRANSISTOR OPERATING WITH SINGLE-FREQUENCY LIGHT WAVE, AND OPTICAL SYSTEM COMPRISING SAME" on Aug 07, 2025. With publication no. WO/2026/079619, the details related to the patent application was published on Apr 16, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Prope...