Chen-heng Li

3 Patents

• US122372292025

  Shallow Trench Isolation Structures Having Uniform Step Heights

  Taiwan Semiconductor Manufacturing Co., Ltd.

  0 cites
• US119234362024

  Source/drain Structure for Semiconductor Device

  Taiwan Semiconductor Manufacturing Co., Ltd.

  0 cites
• US116996202023

  Shallow Trench Isolation Structures Having Uniform Step Heights

  Taiwan Semiconductor Manufacturing Co., Ltd.

  0 cites