GENEVA, July 31 -- TIANNENG BATTERY GROUP CO., LTD. filed a patent application (CN2025/097495) for “METHOD FOR PREPARING GRINDING AID FOR SC/O-DOPED SULFIDE SOLID ELECTROLYTE”. With publication no. WO/2026/157089, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C01B 17/22

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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