The Laser Advanced Manufacturing Team from the School of Jewelry at China University of Geosciences (Wuhan) has been granted a Hong Kong invention patent (No. HK40129468) titled 'A Method for Improving the Quality of Silver Alloy Additive Manufacturing.' The patent addresses key challenges in silver alloy additive manufacturing, including high laser reflectivity leading to poor energy absorption, the inability of traditional powder production methods to simultaneously achieve high fine powder yield and sphericity, and the high cost of precious metals. By combining the high fine powder yield of gas atomization with the high sphericity of plasma rotating electrode atomization (PREP), the method uses a planetary ball mill with alternating forward and reverse rotation to produce mixed powders in the 15–53 μm size range with enhanced laser absorption. The resulting mixed powder achieves a laser absorption rate of 48.3–49.4%, and the density of the final printed parts reaches ≥97.5%. This patent supports the national standard for silver and silver alloy powders for additive manufacturing (GB/T 45766-2025), led by the School of Jewelry.