GENEVA, Sept. 18 -- SEMICONDUCTOR ENERGY LABORATORY CO., LTD. filed a patent application (IB2026/051963) for “POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLES AND LITHIUM ION SECONDARY BATTERY”. With publication no. WO/2026/185684, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H01M 4/525

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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