GJ

Guangya Jin

📍 Baoding, CN: #87 of 186 inventorsTop 50%
Overall (All Time): #2,584,711 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11656001 Solar heat collection device for near-zero energy consumption community Zhijian Liu, Shicong Zhang, Xinyan Yang, Changping Liu 2023-05-23