KG

Kunyuan Gan

SC Shenzhen Grandsun Electronic Co.: 1 patents #12 of 30Top 40%
Overall (2019): #379,432 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D859356 Headphone Sanfeng Hu, Haiquan Wu, Xinlong Peng, Jiugao Peng, Ruiwen Shi 2019-09-10