Inventor
Po-Wei Liu
Inventor
Tainan, TW
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices25%
H10BElectronic memory devices21%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
A61MDevices for introducing media into, or onto, the body3%
G06FElectric digital data processing2%
G11CStatic stores2%
H04LTransmission of digital information, e.g. telegraphic communication2%
H10NElectric solid-state devices not otherwise provided for2%
PatentTitleYear
11,133,188Non-volatile memory semiconductor device with electrostatic discharge protection, planarization layers, and manufacturing method thereof202111,127,827Control gate strap layout to improve a word line etch process window202111,037,838In-situ integrated chambers202110,974,015Respiratory gas humidification system202110,960,167Zone heating for respiratory circuits202110,905,843Humidification of respiratory gases202110,879,250Semiconductor structure for memory device and method for forming the same202010,861,553Device-region layout for embedded flash202010,756,760Ethernet connection method and ethernet device thereof202010,693,478Clock generation system and method having time and frequency division activation mechanism202010,680,002Method to reduce kink effect in semiconductor devices202010,541,245Semiconductor device and manufacturing method thereof202010,510,544Non-volatile memory semiconductor device and manufacturing method thereof201910,269,818Semiconductor device and manufacturing method thereof201910,269,815Semiconductor device and manufacturing method thereof20199,997,524Semiconductor memory device and manufacturing method thereof20189,929,167'Semiconductor device and manufacturing method thereof'20189,899,395'Semiconductor device and method for manufacturing the same'20189,728,543'Semiconductor structure and fabricating method thereof'20179,646,980'Logic compatible flash memory cells'20179,287,280'Method to improve memory cell erasure'20169,287,282'Method of forming a logic compatible flash memory'20169,252,150'High endurance non-volatile memory cell'20169,159,735'Architecture to improve cell size for compact array of split gate flash cell with buried common source structure'20158,928,060'Architecture to improve cell size for compact array of split gate flash cell'20158,890,232'Methods and apparatus for non-volatile memory cells with increased programming efficiency'20148,774,042'Communication apparatus with transmitted rate detecting function and method thereof'20148,669,607'Methods and apparatus for non-volatile memory cells with increased programming efficiency'20148,507,974'Fin-like field effect transistor (FinFET) non-volatile random access memory (NVRAM) device with bottom erase gate'20138,440,514'Semiconductor device and method for manufacturing the same'20138,080,454'Method of fabricating CMOS transistor'20117,714,396'Metal-oxide semiconductor field effect transistor'20107,496,817'Method for determining integrity of memory'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2020Patents assigned to REALTEK SEMICONDUCTOR CORP (4)· patent assignee history
2009–2021Based in Tainan, TW· patent location history
2010–2013Based in Taichung, TW· patent location history
2011–2014Patents assigned to LIU PO-WEI (4)· patent assignee history
2013–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (5)· patent assignee history
2014–2020Based in Hsinchu County, TW· patent location history
2015–2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (17)· patent assignee history
2021Patents assigned to FISHER & PAYKEL HEALTHCARE LTD (3)· patent assignee history
2021Based in Auckland, NZ· patent location history
2021Based in Saratoga, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 17 | 2015–2021 |
| TAIWAN SEMICONDUCTOR MFG | 5 | 2013–2016 |
| LIU PO-WEIself | 4 | 2011–2014 |
| REALTEK SEMICONDUCTOR CORP | 4 | 2009–2020 |
| FISHER & PAYKEL HEALTHCARE LTD | 3 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tainan, TW | 23 | 2009–2021 |
| Auckland, NZ | 3 | 2021 |
| Taichung, TW | 3 | 2010–2013 |
| Hsinchu County, TW | 2 | 2014–2020 |
| Saratoga, California, US | 1 | 2021 |