YD

Yunfei Duan

SC Sinowell (Shanghai) Co.: 3 patents #2 of 4Top 50%
Overall (2023): #35,543 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11818992 Plant lamp Jia Luo, Liang Zhou 2023-11-21
D1002559 Controller Jia Luo, Liang Zhou 2023-10-24
11739792 Rotary shaft assembly and lamp Jia Luo, Liang Zhou 2023-08-29
11668457 Plant lamp Jia Luo, Liang Zhou 2023-06-06