CC

CHIEN-PANG CHENG

ZC Zhen Ding Technology Co.: 8 patents #5 of 98Top 6%
Overall (All Time): #647,669 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8997343 Method for manufacturing multilayer printed circuit board 2015-04-07
8735728 Printed circuit board with fins 2014-05-27
8723050 Multilayer printed circuit board and method for making same 2014-05-13
8580068 Method for manufacturing rigid-flexible printed circuit board 2013-11-12
8567468 Apparatus and method for pressing printed circuit board 2013-10-29
8454005 Clamping apparatus 2013-06-04
8251712 Printed circuit board module 2012-08-28
8252154 Electroplating apparatus 2012-08-28