GENEVA, June 24 -- QD LASER, INC. (1-1 Minamiwataridacho, Kawasaki-ku, Kawasaki-shi, Kanagawa2100855), 株式会社QDレーザ (神奈川県川崎市川崎区南渡田町1番1号) filed a patent application (PCT/JP2024/043049) for "PORTABLE-TYPE OCULAR REFRACTIVITY MEASUREMENT DEVICE" on Dec 05, 2024. With publication no. WO/2025/126946, the details related to the patent application was published on Jun 19, 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(...