BJ

Bingchen Jin

HC Hangzhou Yixiang Technology R & D Co.: 2 patents #7 of 11Top 65%
Overall (All Time): #1,764,356 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1037822 Rotary knob Baichen Dong, Yulin Ye, Jinsheng Deng 2024-08-06
D1029213 Heater Baichen Dong, Yulin Ye, Jinsheng Deng 2024-05-28