YC

Yen-Chiu Chang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,721,612 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10980094 Power supply apparatus for string light Shu-Fa Shao 2021-04-13