YS

Yiwen Song

Overall (2023): #25,070 of 537,848Top 5%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D992100 Electric heater Jingyu Pang, Sha Li, Jingjing Wang, Luan Qin, Ke Mou 2023-07-11
D981009 Light source 2023-03-14
D980461 Light source 2023-03-07
D980462 Light source 2023-03-07
D979040 Cooling fan Weikang Yan, Sha Li, Jingjing Wang, Xue Zhang, Cong Xiao 2023-02-21