Inventor · disambiguated record
Huiwen Xu
Also filed as: XU HUIWEN
48 granted patents·28 pending applications·879 citations·filing 2004–2025
98Inventor score
Files withJADE BIRD DISPLAY SHANGHAI LTD18XU HUIWEN12SANDISK 3D LLC9ENRAYTEK OPTOELECTRONICS CO8SANDISK TECHNOLOGIES LLC8
Top patents by PatentIndex Score
76 records- 0198US8445075B2Method to minimize wet etch undercuts and provide pore sealing of extreme low k (k<2.5) dielectricsXU HUIWEN·Filed 2010·Granted May 21, 2013·517 cites·10 claims
- 0298US8237146B2Memory cell with silicon-containing carbon switching layer and methods for forming the sameKREUPL FRANZ·Filed 2010·Granted Aug 7, 2012·91 cites·55 claims
- 0397US7830698B2Multilevel nonvolatile memory device containing a carbon storage material and methods of making and using sameSANDISK 3D LLC·Filed 2008·Granted Nov 9, 2010·74 cites·25 claims
- 0495US7112541B2In-situ oxide capping after CVD low k depositionAPPLIED MATERIALS INC·Filed 2004·Granted Sep 26, 2006·64 cites·20 claims
- 0592US12074151B2Systems and methods for multi-color LED pixel unit with vertical light emissionJADE BIRD DISPLAY SHANGHAI LTD·Filed 2021·Granted Aug 27, 2024·2 cites·20 claims
- 0692US11328780B1Reduced verify scheme during programming based on spacing between verify levelsSANDISK TECHNOLOGIES LLC·Filed 2020·Granted May 10, 2022·3 cites·20 claims
- 0791US10177127B2Semiconductor apparatus and method of manufacturing the sameHONG KONG BEIDA JADE BIRD DISPLAY LTD·Filed 2016·Granted Jan 8, 2019·6 cites·20 claims
- 0891US7955981B2Method of making a two-terminal non-volatile memory pillar device with rounded cornerSANDISK 3D LLC·Filed 2009·Granted Jun 7, 2011·15 cites·13 claims
- 0990US8551855B2Memory cell that includes a carbon-based reversible resistance switching element compatible with a steering element, and methods of forming the sameXU HUIWEN·Filed 2010·Granted Oct 8, 2013·11 cites·19 claims
- 1090US8114765B2Methods for increased array feature densityXU HUIWEN·Filed 2010·Granted Feb 14, 2012·8 cites·21 claims
- 1185US11967589B2Systems and methods for multi-color LED pixel unit with horizontal light emissionJADE BIRD DISPLAY SHANGHAI LTD·Filed 2021·Granted Apr 23, 2024·1 cites·18 claims
- 1284US8658526B2Methods for increased array feature densitySANDISK 3D LLC·Filed 2013·Granted Feb 25, 2014·4 cites·22 claims
- 1383US8569730B2Carbon-based interface layer for a memory device and methods of forming the sameXU HUIWEN·Filed 2009·Granted Oct 29, 2013·8 cites·8 claims
- 1482US8467224B2Damascene integration methods for graphitic films in three-dimensional memories and memories formed therefromSCHRICKER APRIL D·Filed 2009·Granted Jun 18, 2013·11 cites·14 claims
- 1580US8093123B2Integration methods for carbon films in two- and three-dimensional memories formed therefromXU HUIWEN·Filed 2009·Granted Jan 10, 2012·6 cites·28 claims
- 1677US8466044B2Memory cell that includes a carbon-based memory element and methods forming the sameXU HUIWEN·Filed 2009·Granted Jun 18, 2013·4 cites·56 claims
- 1775US10622343B2Semiconductor apparatus and method of manufacturing the sameHONG KONG BEIDA JADE BIRD DISPLAY LTD·Filed 2018·Granted Apr 14, 2020·1 cites·6 claims
- 1875US8471360B2Memory cell with carbon switching material having a reduced cross-sectional area and methods for forming the sameKREUPL FRANZ·Filed 2010·Granted Jun 25, 2013·4 cites·18 claims
- 1973US8421050B2Electronic devices including carbon nano-tube films having carbon-based liners, and methods of forming the samePING ER-XUAN·Filed 2009·Granted Apr 16, 2013·4 cites·30 claims
- 2073US2024258294A1Systems and methods for multi-color led pixel unit with horizontal light emissionJADE BIRD DISPLAY SHANGHAI LTD·Filed 2024·Application pending·0 cites
- 2170US8633528B2Methods and apparatus for increasing memory density using diode layer sharingSANDISK 3D LLC·Filed 2012·Granted Jan 21, 2014·2 cites·20 claims
- 2270US8481396B2Memory cell that includes a carbon-based reversible resistance switching element compatible with a steering element, and methods of forming the sameXU HUIWEN·Filed 2010·Granted Jul 9, 2013·2 cites·17 claims
- 2369USD794582SLED chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Aug 15, 2017·12 cites·1 claims
- 2468US9735316B2Method for manufacturing high voltage LED flip chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Aug 15, 2017·1 cites·16 claims
- 2568US8372740B2Methods for increased array feature densitySANDISK 3D LLC·Filed 2012·Granted Feb 12, 2013·1 cites·18 claims
- 2668US2025266406A1System and methods for multi-color led pixel unitJADE BIRD DISPLAY SHANGHAI LTD·Filed 2025·Application pending·0 cites
- 2766US12354683B2Non-volatile memory with erase depth detection and adaptive adjustment to programmingSANDISK TECHNOLOGIES LLC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 2866US8879299B2Non-volatile memory cell containing an in-cell resistorHOU KUN·Filed 2012·Granted Nov 4, 2014·4 cites·21 claims
- 2966US7964442B2Methods to obtain low k dielectric barrier with superior etch resistivityAPPLIED MATERIALS INC·Filed 2007·Granted Jun 21, 2011·2 cites·3 claims
- 3066US7851384B2Method to mitigate impact of UV and E-beam exposure on semiconductor device film properties by use of a bilayer filmAPPLIED MATERIALS INC·Filed 2007·Granted Dec 14, 2010·2 cites·11 claims
- 3165US9698197B2High-voltage flip LED chip and manufacturing method thereofENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Jul 4, 2017·1 cites·12 claims
- 3264US8557685B2Memory cell that includes a carbon-based memory element and methods of forming the sameXU HUIWEN·Filed 2009·Granted Oct 15, 2013·1 cites·20 claims
- 3364US2024116246A1Microthree-dimensional printing deviceJADE BIRD DISPLAY SHANGHAI LTD·Filed 2023·Application pending·0 cites
- 3464US2024421248A1Systems and Methods for Multi-Color LED Pixel UnitJADE BIRD DISPLAY SHANGHAI LTD·Filed 2024·Application pending·0 cites
- 3563US2024355977A1Micro led structure and micro led projectorJADE BIRD DISPLAY SHANGHAI LTD·Filed 2024·Application pending·0 cites
- 3663US2024347520A1Micro led package structure and micro led optical moduleJADE BIRD DISPLAY SHANGHAI LTD·Filed 2024·Application pending·0 cites
- 3762US12272682B2Systems and methods for multi-color LED pixel unitJADE BIRD DISPLAY SHANGHAI LTD·Filed 2020·Granted Apr 8, 2025·0 cites·21 claims
- 3862US2024322104A1Systems and methods for multi-color led pixel unit with vertical light emissionJADE BIRD DISPLAY SHANGHAI LTD·Filed 2024·Application pending·0 cites
- 3962US2024345335A1Micro led display deviceJADE BIRD DISPLAY SHANGHAI LTD·Filed 2024·Application pending·0 cites
- 4061US10490701B2Light emitting diode chipENRAYTEK OPTOELECTRONICS CO·Filed 2017·Granted Nov 26, 2019·1 cites·13 claims
- 4161US2024258282A1Micro-led display panelJADE BIRD DISPLAY SHANGHAI LTD·Filed 2024·Application pending·0 cites
- 4261US2023282781A1Micro led, micro led panel and micro led chipJADE BIRD DISPLAY SHANGHAI LTD·Filed 2023·Application pending·0 cites
- 4360USD795822SLED chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Aug 29, 2017·8 cites·1 claims
- 4460US8592793B2Electrode diffusions in two-terminal non-volatile memory devicesCHEN XIYING·Filed 2011·Granted Nov 26, 2013·1 cites·19 claims
- 4560US2010006812A1Carbon-based resistivity-switching materials and methods of forming the sameSANDISK 3D LLC·Filed 2009·Application pending·0 cites
- 4658US2023393454A1Micro display modules, projectors, systems and methods thereofJADE BIRD DISPLAY SHANGHAI LTD·Filed 2023·Application pending·0 cites
- 4757US12198769B2Smart early detection of wordline-memory hole defects with wordline-dependent dual sensing during erase verifySANDISK TECHNOLOGIES LLC·Filed 2022·Granted Jan 14, 2025·0 cites·20 claims
- 4857US12057169B2Techniques for reading memory cells in a memory device during a multi-pass programming operationSANDISK TECHNOLOGIES LLC·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 4957US8309415B2Methods and apparatus for increasing memory density using diode layer sharingXU HUIWEN·Filed 2009·Granted Nov 13, 2012·0 cites·28 claims
- 5057US2023282770A1Micro led, micro led panel and micro led chipJADE BIRD DISPLAY SHANGHAI LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →