Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WT

Wei-Chang Tai — 5 Patents

AEAdvanced Semiconductor Engineering: 5 patents #215 of 1,073Top 25%
New Taipei, TW: #2,669 of 10,472 inventorsTop 30%
Overall (All Time): #1,026,625 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7473629 Substrate structure having a solder mask and a process for making the same Chi-Chih Chu, Meng-Jung Chuang, Cheng-Yin Lee, Yao-Ting Huang, Kuang-Lin Lo 2009-01-06
7417329 System-in-package structure Meng-Jung Chuang, Cheng-Yin Lee, Chi-Chih Chu 2008-08-26
7195956 Method for balancing molding flow during the assembly of semiconductor packages with defective carrying units Gwo-Liang Weng, Shih-Chang Lee 2007-03-27
7180181 Mesh shaped dam mounted on a substrate Pai-Chou Liu, Sheng Liu 2007-02-20
6815833 Flip chip package Shih-Chang Lee, Gwo-Liang Weng, Cheng-Yin Lee 2004-11-09