YZ

Yongshu Zheng

XC Xiamen Eco Lighting Co.: 1 patents #35 of 116Top 35%
Overall (2021): #196,842 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11018119 LED filament assembly and lamp including the same Yanbiao Chen, Qiyuan Wang, Huiwu Chen, Hongkui Jiang, Liangliang Cao 2021-05-25