DW

David Shau Chew Wang

PT Polytronics Technology: 2 patents #1 of 3Top 35%
📍 Taipei, TX: #3 of 19 inventorsTop 20%
Overall (2020): #179,756 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10804013 Over-current protection device Chun Teng Tseng 2020-10-13
10614935 PTC device Chun Teng Tseng, Wen Feng Lee 2020-04-07