GENEVA, Aug. 31 -- DOSOAI TECHNOLOGY (SHENZHEN) CO., LTD filed a patent application (CN2025/140981) for “PRODUCTION PROCESS FOR GRAPHENE HEAT SOURCE UNIT AND PACKAGING STRUCTURE THEREOF”. With publication no. WO/2026/174903, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H05B 3/34

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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