GENEVA, July 2 -- CARL ZEISS SMT GMBH filed a patent application (EP2025/081405) for “SOUND GENERATION USING OPTICAL CAVITATION”. With publication no. WO/2026/130832, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G03F 7/00

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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