HLT Industry Co., Ltd. and Two Other KEDA Subsidiaries Receive the 25th China Patent Excellence Award

05 Jun 2025

On June 5, the China National Intellectual Property Administration (CNIPA) released the list of winners for the 25th China Patent Award, China Design Gold Award, Silver Award and Excellence Award. Three subsidiaries of KEDA Industrial Group—HLT Industry Co., Ltd., DLT Technology Co., Ltd., and KEDA(Anhui) New Material Co., Ltd.—were honored with the 25th China Patent Excellence Award. Notably, HLT Industry has won the China Patent Award for the 5th time.

Among them, HLT Industry's patent titled De-airing Mechanism and Method for Brick Green Body Controlled by Volumetric Cylinder, DLT Technology's Kiln and Its Energy-saving Control Method, Management System, and Storage Medium, and Anhui KEDA New Materials' Artificial Graphite Anode Material for Lithium Batteries and Its Preparation Method were awarded the 25th China Patent Excellence Award.

All awarded patents were evaluated across multiple dimensions, including technological advancement, economic benefits, and social impact. The final award rate was less than 5% of the total number of submissions.

(KEDA Industrial Group)

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