YH

Yu-Hung Hsiao

DC Dongguan Keben Electrical Appliance Co.: 1 patents #1 of 5Top 20%
Overall (2021): #195,580 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10985490 Safety socket SHENG-JIE DING, Li Qin Ye, Chen Yuan Cheng, To Yung 2021-04-20