CT

Chien-Chi Tzeng

TSMC: 3 patents #5,465 of 12,232Top 45%
Overall (All Time): #1,333,878 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12367569 Automatic optical inspection system and method I-Hsuan Chen, Ying-Hao Wang, Chien-Lung Chen, Hu-Wei Lin 2025-07-22
12322608 Apparatus and methods for cleaning a package Ying-Hao Wang, Chien-Lung Chen, Meng-Fu Shih, Hu-Wei Lin 2025-06-03
12005481 Systems for improved efficiency of ball mount cleaning and methods for using the same Ying-Hao Wang, Chien-Lung Chen, Chia-Han Chuang, Jhe-Hong Wang 2024-06-11