HL

Houyin Liu

BL Byd Company Limited: 1 patents #476 of 1,165Top 45%
Overall (All Time): #2,860,800 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10308555 Wave-absorbing materials and methods for preparing the same Xianjun Kong, Dajun Chen 2019-06-04