CG

Chenghao Guo

Overall (2023): #84,594 of 537,848Top 20%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1007798 Electric iron Aifang Sun, Qinghao Yu 2023-12-12
D1004060 Heater 2023-11-07
D979726 Air humidifier 2023-02-28