GENEVA, Oct. 5 -- THE HONG KONG POLYTECHNIC UNIVERSITY filed a patent application (CN2026/085354) for “MODIFIED POLYSILAZANE AND PREPARATION METHOD THEREFOR, AND SILICON-CARBON-NITROGEN CERAMIC AND PREPARATION METHOD THEREFOR”. With publication no. WO/2026/200832, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C08G 77/62
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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