CL

Chi-Yu Lan

EC Everday Technology Co.: 2 patents #2 of 3Top 70%
📍 Sanxing, TW: #66 of 179 inventorsTop 40%
Overall (All Time): #1,883,440 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11069224 Smoke detector and chamber Shih-Hsiung Hsieh 2021-07-20
10697880 Smoke detecting device Shih-Hsiung Hsieh 2020-06-30