PC

Po-Chih Chang

IT ITRI: 1 patents #208 of 880Top 25%
📍 New Taipei, TW: #700 of 2,136 inventorsTop 35%
Overall (2017): #277,735 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9721824 Wafer bonding method and device with reduced thermal expansion Kuan-Wei Chen, Pei-Jer Tzeng, Chien-Chou Chen 2017-08-01