GENEVA, Aug. 25 -- RIKEN (2-1, Hirosawa, Wako-shi Saitama3510198), 国立研究開発法人理化学研究所 (埼玉県和光市広沢２番１号) filed a patent application (PCT/JP2025/004082) for "ZINC OXIDE-BASED QUANTUM CASCADE LASER ELEMENT" on Feb 07, 2025. With publication no. WO/2025/173651, the details related to the patent application was published on Aug 21, 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): WANG, Li (c/o RIKEN, 2-1, Hirosawa, Wako-shi S...