ML

Mei-Chen Lee

PT Powertech Technology: 1 patents #58 of 136Top 45%
Overall (All Time): #1,903,453 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10607856 Manufacturing method of redistribution layer Kun-Yung Huang, Chih-Fu Lung, Shih-Chi Li, Chung-Hao Tsai, Chi-Liang Wang 2020-03-31
6443530 Wheels for buggy, stroller, carriage, tricycle, dolly buggy, and the like 2002-09-03