Inventor
Meng-Chang Liu
Inventor
Nantou County, TW
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC13primary
LOC1328%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
H01RElectrically-conductive connections12%
G06FElectric digital data processing7%
H10DInorganic electric semiconductor devices7%
G06TImage data processing or generation, in general5%
H04NPictorial communication, e.g. television5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H01HElectric switches2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
PatentTitleYear
10,833,455Contact module having double-sided arranged contacts with insulator and respective equal length differential pair thereof202010,763,631Rotational outlet-socket202010,659,857Rapidly mountable ceiling loudspeaker device2020D0852748Plug20199,147,984'Power device having rotating outlet unit'20159,069,480'Method of creating target storage layout table referenced for partitioning storage space of storage device and related electronic device and machine-readable medium'2015D0721655'Connecting device'20158,874,981'Method of creating target storage layout table referenced for partitioning storage space of storage device and related electronic device and machine-readable medium'20148,852,784'Self-alignment and shock impact relief battery connector'20148,510,614'Bad block identification methods'20138,226,425'Sparkless electrical connector'2012D0654432'Power device'2012D0649114'Interface and bezel for uninterruptible power supply'2011D0648676'A/V uninterruptible power supply'2011D0626066'Uninterruptible power supply'2010D0615036'Uninterruptible power supply'2010D0615037'Uninterruptible power supply'2010D0606937'Uninterruptible power supply'2009D0602431'Uninterruptible power supply'2009D0601957'Removeable user interface module for an uninterruptible power supply'2009D0601956'Uninterruptible power supply'20096,875,705'Method of high selectivity wet etching of salicides'20056,638,867'Method for forming a top interconnection level and bonding pads on an integrated circuit chip'20036,635,576'Method of fabricating borderless contact using graded-stair etch stop layers'20036,485,654'Method of fabricating self-aligned contacts'20026,420,248'Double gate oxide layer method of manufacture'20026,358,831'Method for forming a top interconnection level and bonding pads on an integrated circuit chip'20026,284,642'Integrated method of damascene and borderless via process'20016,040,223'Method for making improved polysilicon FET gate electrodes having composite sidewall spacers using a trapezoidal-shaped insulating layer for more reliable integrated circuits'20006,015,751'Self-aligned connection to underlayer metal lines through unlanded via holes'20005,801,094'Dual damascene process'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2005Based in Chiayi, TW· patent location history
2000–2005Patents assigned to TAIWAN SEMICONDUCTOR MFG (7)· patent assignee history
2009–2012Patents assigned to AMERICAN POWER CONV CORP (11)· patent assignee history
2009–2015Based in Nantou County, TW· patent location history
2011–2015Patents assigned to LIU MENG-CHANG (8)· patent assignee history
2011–2012Patents assigned to BROOKSHIRE KYLE (2)· patent assignee history
2011–2014Based in Puli, TW· patent location history
2013–2015Patents assigned to MEDIATEK INC (3)· patent assignee history
2013–2014Based in Taipei, TW· patent location history
2015–2020Based in New Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN POWER CONV CORP | 11 | 2009–2012 |
| LIU MENG-CHANGself | 8 | 2011–2015 |
| TAIWAN SEMICONDUCTOR MFG | 7 | 2000–2005 |
| MEDIATEK INC | 3 | 2013–2015 |
| BROOKSHIRE KYLE | 2 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nantou County, TW | 11 | 2009–2015 |
| Chiayi, TW | 10 | 1998–2005 |
| New Taipei, TW | 3 | 2015–2020 |
| Puli, TW | 3 | 2011–2014 |
| Taipei, TW | 2 | 2013–2014 |