Inventor
CHENG TSUNG-KAN
TW18 patents
⚠️ This page may combine multiple inventors who share the name “CHENG TSUNG-KAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
C ONE TECHNOLOGY CORP
10 patentsUS6646885B1Nov 11, 2003
Enhanced electronic card structure
C ONE TECHNOLOGY CORP78 citations97
USD492687SJul 6, 2004
Removable electronic card
C ONE TECHNOLOGY CORP41 citations96
USD491951SJun 22, 2004
Removable electronic card
C ONE TECHNOLOGY CORP58 citations96
USD488477SApr 13, 2004
Removable electronic card
C ONE TECHNOLOGY CORP65 citations96
US6942514B1Sep 13, 2005
Quick release connector for connecting terminal board
C ONE TECHNOLOGY CORP24 citations92
USD492686SJul 6, 2004
Removable dual-head electronic card
C ONE TECHNOLOGY CORP32 citations92
USD488476SApr 13, 2004
Removable dual-head electronic card
C ONE TECHNOLOGY CORP33 citations92
USD488475SApr 13, 2004
Removable electronic card
C ONE TECHNOLOGY CORP21 citations92
US7513801B2Apr 7, 2009
Apparatus with detachably connected memory-card type adapter
C ONE TECHNOLOGY CORP19 citations84
US6939182B1Sep 6, 2005
Fool-proof mechanism for memory card
C ONE TECHNOLOGY CORP18 citations84