RM

Ruifeng Mao

HC Hefei Boe Display Technology Co.: 1 patents #109 of 218Top 50%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,801,459 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10704138 Vacuum heating device Sangkee Kim, Guanjie Cheng, Yuanhu Li 2020-07-07