New chip module slashes AI data center energy use

By Liu Kun in Wuhan and Chen Meiling | chinadaily.com.cn | Updated: 2025-12-18 15:40
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The seven-doctor team that developed the gallium nitride power module at Jiufengshan Lab in Hubei province. [Photo provided to chinadaily.com.cn]

Faced with a processing technique involving thousands of nanometer-precision steps, a seven-doctor team at the lab conducted over a hundred tests to master the full production chain. Li confirmed the project has completed its proof-of-concept and is commencing pilot-scale validation, with mass manufacturing expected within three to five years to meet booming market demand.

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