GENEVA, July 9 -- KINGFA SCI. & TECH. CO., LTD. filed a patent application (CN2026/070684) for “POLYPHENYLENE SULFIDE COMPOSITION, AND PREPARATION METHOD THEREFOR AND USE THEREOF”. With publication no. WO/2026/145799, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08L 81/02

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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