PX

Penghui Xu

CT Changxin Memory Technologies: 3 patents #62 of 382Top 20%
Overall (2025): #50,210 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12342554 Method for fabricating array structure of columnar capacitor and semiconductor structure Qiang Wan, Jun Xia, Kangshu Zhan, Sen Li, Tao Liu 2025-06-24
12284801 Semiconductor structure and manufacturing method thereof Sen Li, Jun Xia, Kangshu Zhan, Tao Liu, Qiang Wan 2025-04-22
12278114 Manufacturing method of semiconductor structure Qiang Wan, Jun Xia, Kangshu Zhan, Sen Li, Tao Liu 2025-04-15