EC

En-Shin Chu

Overall (2019): #175,437 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

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