YD

Yiyi Duan

BC Beijing Baidu Netcom Science Technology Co.: 2 patents #81 of 670Top 15%
Overall (2023): #93,555 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11781790 Refrigerating system Zhiming Luo, Bin Yi, Xiaozhong Li 2023-10-10
11612082 Cooling system Zhiming Luo, Bin Yi, Xiaozhong Li 2023-03-21