GENEVA, Aug. 31 -- GUANGZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO., LTD. filed a patent application (CN2025/115862) for “NOVEL CABLE SEMI-CONDUCTIVE BUFFER LAYER AND PREPARATION METHOD THEREFOR”. With publication no. WO/2026/174748, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H01B 7/282
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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