QD

Qingsong Du

CT Changxin Memory Technologies: 1 patents #216 of 490Top 45%
Overall (2024): #70,427 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12101943 Semiconductor structure and fabrication method thereof Wei-Che Chang 2024-09-24
12065797 Rod-type pile foundation for preventing pile body from being heaved and operating method thereof Guoyu Li, Yapeng Cao, Sai Ying, Dun Chen 2024-08-20
12055533 Monitoring devices for methane gas in hot thaw lake ponds in tundra regions Guoyu Li, Buxiang Wang, Dun Chen 2024-08-06