GENEVA, Oct. 30 -- SONGSHAN LAKE MATERIALS LABORATORY filed a patent application (CN2025/137543) for “OZONE MEASUREMENT METHOD AND APPARATUS, AND CORONA APPARATUS”. With publication no. WO/2026/223036, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G01N 29/00
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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