YG

Yaojun Guo

Overall (All Time): #2,914,432 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10107526 Switchable two-stage and cascade marine energy-saving ultralow-temperature refrigeration system Jing Xie, Jinfeng Wang, Yizhe Li, Minsheng Xu 2018-10-23