ZY

Zhang Yingchun

AI Argo Import-Export: 5 patents #1 of 1Top 100%
📍 Xiangcheng District, CN: #1 of 5 inventorsTop 20%
Overall (2020): #28,203 of 565,922Top 5%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10871261 LED lighting tube device and method 2020-12-22
10816146 LED lighting tube device and method 2020-10-27
10767819 LED lighting tube device and method 2020-09-08
10697593 LED lighting tube device and method 2020-06-30
10677397 LED lighting tube device and method 2020-06-09