QC

Qing Cao

IBM: 2 patents #1,703 of 7,845Top 25%
Overall (2022): #120,460 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11361928 Piezoelectric vacuum transistor Kangguo Cheng, Zhengwen Li, Fei Liu 2022-06-14
11237160 Ultrasensitive sensor based on a piezoelectric transistor Jianshi Tang, Ning Li, Ying He 2022-02-01