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Changjian Rao

GZ Gree Electric Appliances, Inc. Of Zhuhai: 1 patents #449 of 1,089Top 45%
📍 Zhuhai, CN: #422 of 854 inventorsTop 50%
Overall (All Time): #2,430,320 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345276 Cross-flow air duct and air outlet device Chi Zhang, Zhou Liu, Hao Liang, Wenlong Liang, Ling Tian 2025-07-01