DH

Daein Han

BC Bse Co.: 1 patents #10 of 30Top 35%
Overall (All Time): #2,751,261 of 4,157,543Top 70%
1
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Patent #TitleCo-InventorsDate
11128948 Hybrid speaker Wontaek LEE, Jongman Kim, Bongrok Choi 2021-09-21