WL

Wenyong Li

📍 Langfang, CN: #4 of 9 inventorsTop 45%
Overall (2017): #200,597 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9541388 Directional shockproof tilting display tag Jun Qin, Wenchang Li, Keqin Liu 2017-01-10