RS

Rijian Shi

📍 Dongguan, CN: #133 of 362 inventorsTop 40%
Overall (2019): #298,584 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10517348 Cycling helmet capable of switching sound production guidance mode based on bone conduction earphone Eric Rong, Xin Zhong, Xiaochun XIAO, Donghong Wang 2019-12-31