CC

Ching-shun Cheng

E( Eternal East (Hk): 1 patents #1 of 2Top 50%
Overall (2023): #493,056 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1001570 Electric kettle Cheng-Hsiung Lin 2023-10-17