HF

Hongzhuan Feng

BC Beijing Boe Display Technology Co.: 1 patents #690 of 1,245Top 60%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,954,962 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9706628 Device for forming air flow containing charged ions Jian Wang, Jie Li, Huan Zhang 2017-07-11