GL

Guanwei Li

XC Xiamen Eco Lighting Co.: 1 patents #35 of 116Top 35%
📍 Lo Wu, CN: #553 of 1,037 inventorsTop 55%
Overall (2021): #443,412 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10935508 Liquid detection device and liquid detection system for abnormal liquid on a surface Youhe Zhang, Guoming Yan 2021-03-02