GENEVA, July 9 -- TD ELECTROOPTIC FILMS (TDEF) INC. filed a patent application (CN2025/127324) for “DIMMING DEVICE AND LAMINATED PRODUCT”. With publication no. WO/2026/118669, here are the other details related to the patent application:

Kind: Correction of entry in Section I of the PCT Gazette [A8]

IPC: G06F 3/041

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

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