Inventor
LIU MENG-CHANG
TW30 patents
⚠️ This page may combine multiple inventors who share the name “LIU MENG-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG
7 patentsUS6015751AJan 18, 2000
Self-aligned connection to underlayer metal lines through unlanded via holes
TAIWAN SEMICONDUCTOR MFG61 citations96
US6635576B1Oct 21, 2003
Method of fabricating borderless contact using graded-stair etch stop layers
TAIWAN SEMICONDUCTOR MFG44 citations92
US6358831B1Mar 19, 2002
Method for forming a top interconnection level and bonding pads on an integrated circuit chip
TAIWAN SEMICONDUCTOR MFG27 citations91
US6284642B1Sep 4, 2001
Integrated method of damascene and borderless via process
TAIWAN SEMICONDUCTOR MFG26 citations87
US6040223AMar 21, 2000
Method for making improved polysilicon FET gate electrodes having composite sidewall spacers using a trapezoidal-shaped insulating layer for more reliable integrated circuits
TAIWAN SEMICONDUCTOR MFG41 citations87
US6638867B2Oct 28, 2003
Method for forming a top interconnection level and bonding pads on an integrated circuit chip
TAIWAN SEMICONDUCTOR MFG13 citations82
US6875705B2Apr 5, 2005
Method of high selectivity wet etching of salicides
TAIWAN SEMICONDUCTOR MFG4 citations59
AMERICAN POWER CONV CORP
7 patentsUSD606937SDec 29, 2009
Uninterruptible power supply
AMERICAN POWER CONV CORP17 citations92
USD601956SOct 13, 2009
Uninterruptible power supply
AMERICAN POWER CONV CORP16 citations92
USD615037SMay 4, 2010
Uninterruptible power supply
AMERICAN POWER CONV CORP8 citations83
USD615036SMay 4, 2010
Uninterruptible power supply
AMERICAN POWER CONV CORP11 citations83
USD626066SOct 26, 2010
Uninterruptible power supply
AMERICAN POWER CONV CORP6 citations73
USD602431SOct 20, 2009
Uninterruptible power supply
AMERICAN POWER CONV CORP7 citations73
USD601957SOct 13, 2009
Removeable user interface module for an uninterruptible power supply
AMERICAN POWER CONV CORP7 citations69
POWERSYNC INT CORP
3 patentsLIU MENG-CHANG
3 patentsUS8510614B2Aug 13, 2013
Bad block identification methods
LIU MENG-CHANG3 citations57
USD721655SJan 27, 2015
Connecting device
LIU MENG-CHANG1 citations50
US8874981B2Oct 28, 2014
Method of creating target storage layout table referenced for partitioning storage space of storage device and related electronic device and machine-readable medium
LIU MENG-CHANG0 citations42