WH

Wu Haiquan

SC Shenzhen Grandsun Electronic Co.: 1 patents #10 of 25Top 40%
Overall (2021): #210,296 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D909965 Portable charger Zhou Shiyong, Yoshinari Okamoto, Shi Ruiwen 2021-02-09