EC

En-Shin Chu

Overall (All Time): #1,933,750 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10307665 Multiply interactive game equipment Yu-Tsen Huang, Kuan-Wei Huang 2019-06-04
10249148 Interactive treasure-hunting method and system Yu-Tsen Huang, Kuan-Wei Huang 2019-04-02