DJ

Dejun Jiang

SC Shenzhen Grandsun Electronic Co.: 1 patents #8 of 12Top 70%
Overall (2023): #465,960 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D991912 Wireless earphone Zhangliang Xiong, Lei Cao, Xin Chi, Guixiao He, Shiwen Guo +1 more 2023-07-11