CC

Che-Lun Chang

TSMC: 3 patents #974 of 3,957Top 25%
Overall (2025): #66,136 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12308287 Integrated circuit structure with backside dielectric layer having air gap Wei-Yang Lee, Chia-Pin Lin, Yuan-Ching Peng 2025-05-20
12310057 Semiconductor devices including backside vias and methods of forming the same Wei-Yang Lee, Chia-Pin Lin, Yuan-Ching Peng 2025-05-20
12255102 Methods of forming of inner spacer structure using semiconductor material with variable germanium concentration Jiun-Ming Kuo, Ji-Yin Tsai, Yuan-Ching Peng 2025-03-18