YC

Yu-Tsai Chang

CE Compal Electronics: 2 patents #299 of 873Top 35%
Overall (All Time): #2,218,301 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6452787 Engaging and ejecting device for expansion module/cell of portable computer Yu-Kun Lu, Chuan-Yuan Lee, Chia-Ling Wu 2002-09-17
6317317 Insertion cartridge for hard disc of portable computer Yu-Kun Lu, Chuan-Yuan Lee, Chia-Ling Wu 2001-11-13