CH

Cheng-Hung Hsu

CT Changxin Memory Technologies: 1 patents #63 of 212Top 30%
Overall (2023): #84,512 of 537,848Top 20%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11752052 Transmission device for lifting sickbed — 2023-09-12
11749669 Semiconductor device, capacitor device and manufacture method of capacitor device — 2023-09-05
D989718 Remote control for sickbed — 2023-06-20