CH

Che-Chin Hsu

UN Unknown: 1 patents #265 of 3,190Top 9%
📍 Rancho Cucamonga, CA: #15 of 52 inventorsTop 30%
🗺 California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #460,828 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D810969 Motion sensor night light Tseng-Lu Chien 2018-02-20