ZD

Zhenyu DAI

UN Unknown: 1 patents #265 of 3,190Top 9%
📍 Dongguan, CN: #88 of 259 inventorsTop 35%
Overall (2018): #174,635 of 503,207Top 35%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9938703 Toilet tank drive valve device based on capacitive sensing Guoqiang Wu 2018-04-10