GENEVA, July 2 -- HWANG, Yang Ho filed a patent application (KR2025/021498) for “METHOD FOR PERFORATING THIN GLASS USING HIGH-FREQUENCY HEATING”. With publication no. WO/2026/135036, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C03B 23/02
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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