TY

Tsangchiang Yang

1M 1More: 1 patents #20 of 36Top 60%
Overall (All Time): #2,724,255 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10993058 Manufacturing method for diamond-like carbon vibrating diaphragm and loudspeaker Shihchia Chiu, Lei Yang 2021-04-27