QH

Qinghua HAN

CT Changxin Memory Technologies: 3 patents #62 of 382Top 20%
Overall (2025): #49,840 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12431385 Semiconductor structure and manufacturing method thereof 2025-09-30
12402304 Semiconductor structure and manufacturing method thereof 2025-08-26
12342575 Semiconductor structure and method making the same 2025-06-24