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Conductive Contact For Ion Through-substrate Via App 20220310691 - Tsai; Min-Ying ;   et al. | 2022-09-29 |
Method for forming semiconductor device having isolation structures with different thicknesses Grant 11,450,555 - Wu , et al. September 20, 2 | 2022-09-20 |
Method For Forming Thin Semiconductor-on-insulator (soi) Substrates App 20220238662 - Wu; Cheng-Ta ;   et al. | 2022-07-28 |
Conductive contact for ion through-substrate via Grant 11,398,516 - Tsai , et al. July 26, 2 | 2022-07-26 |
Rf Switch Device With A Sidewall Spacer Having A Low Dielectric Constant App 20220223714 - Wu; Cheng-Ta | 2022-07-14 |
Semiconductor-on-insulator (soi) Substrate And Method For Forming App 20220216053 - Wu; Cheng-Ta ;   et al. | 2022-07-07 |
RFSOI semiconductor structures including a nitrogen-doped charge-trapping layer and methods of manufacturing the same Grant 11,362,176 - Wu , et al. June 14, 2 | 2022-06-14 |
Strained Gate Semiconductor Device With Doped Interlayer Dielectric Material App 20220165882 - WU; Cheng-Ta ;   et al. | 2022-05-26 |
FinFET gate structure Grant 11,329,160 - Wu , et al. May 10, 2 | 2022-05-10 |
Fabrication Method Of Metal-free Soi Wafer App 20220139769 - Cheng; Yu-Hung ;   et al. | 2022-05-05 |
RF switch device with a sidewall spacer having a low dielectric constant Grant 11,296,209 - Wu April 5, 2 | 2022-04-05 |
Back-side Deep Trench Isolation Structure For Image Sensor App 20220102397 - Wu; Cheng-Ta ;   et al. | 2022-03-31 |
Semiconductor-on-insulator (SOI) substrate and method for forming Grant 11,289,330 - Wu , et al. March 29, 2 | 2022-03-29 |
Strained gate semiconductor device with oxygen-doped interlayer dielectric material Grant 11,271,114 - Wu , et al. March 8, 2 | 2022-03-08 |
Method for forming thin semiconductor-on-insulator (SOI) substrates Grant 11,264,469 - Wu , et al. March 1, 2 | 2022-03-01 |
Multi-layered Polysilicon And Oxygen-doped Polysilicon Design For Rf Soi Trap-rich Poly Layer App 20220059364 - Cheng; Yu-Hung ;   et al. | 2022-02-24 |
Fabrication method of metal-free SOI wafer Grant 11,232,974 - Cheng , et al. January 25, 2 | 2022-01-25 |
Rfsoi Semiconductor Structures Including A Nitrogen-doped Charge-trapping Layer And Methods Of Manufacturing The Same App 20210376075 - WU; Cheng-Ta ;   et al. | 2021-12-02 |
Composite semiconductor substrate, semiconductor device and method for manufacturing the same Grant 11,171,039 - Tsai , et al. November 9, 2 | 2021-11-09 |
Multi-layered polysilicon and oxygen-doped polysilicon design for RF SOI trap-rich poly layer Grant 11,171,015 - Cheng , et al. November 9, 2 | 2021-11-09 |
SOI substrate, semiconductor device and method for manufacturing the same Grant 11,164,945 - Wu , et al. November 2, 2 | 2021-11-02 |
SOI substrate Grant 11,158,534 - Cheng , et al. October 26, 2 | 2021-10-26 |
Flat Sti Surface For Gate Oxide Uniformity In Fin Fet Devices App 20210273106 - WU; Cheng-Ta ;   et al. | 2021-09-02 |
Method of forming a device having a doping layer and device formed Grant 11,094,583 - Wu , et al. August 17, 2 | 2021-08-17 |
Semiconductor device structure having carrier-trapping layers with different grain sizes Grant 11,063,117 - Cheng , et al. July 13, 2 | 2021-07-13 |
Method For Forming Semiconductor Device Having Isolation Structures With Different Thicknesses App 20210202301 - WU; Cheng-Ta ;   et al. | 2021-07-01 |
Semiconductor structure and method for forming the same Grant 11,024,716 - Wu , et al. June 1, 2 | 2021-06-01 |
Flat STI surface for gate oxide uniformity in Fin FET devices Grant 11,011,641 - Wu , et al. May 18, 2 | 2021-05-18 |
Selective Polysilicon Growth For Deep Trench Polysilicon Isolation Structure App 20210126089 - Cheng; Yu-Hung ;   et al. | 2021-04-29 |
Semiconductor-on-insulator (soi) Substrate And Method For Forming App 20210098253 - Wu; Cheng-Ta ;   et al. | 2021-04-01 |
Method Of Forming Semiconductor-on-insulator (soi) Substrate App 20210098281 - Wu; Cheng-Ta ;   et al. | 2021-04-01 |
Semiconductor device having isolation structures with different thicknesses Grant 10,950,490 - Wu , et al. March 16, 2 | 2021-03-16 |
Multi-layered Polysilicon And Oxygen-doped Polysilicon Design For Rf Soi Trap-rich Poly Layer App 20210074551 - Cheng; Yu-Hung ;   et al. | 2021-03-11 |
Conductive Contact For Ion Through-substrate Via App 20210066378 - Tsai; Min-Ying ;   et al. | 2021-03-04 |
Rf Switch Device With A Sidewall Spacer Having A Low Dielectric Constant App 20210066472 - Wu; Cheng-Ta | 2021-03-04 |
Semiconductor Wafer And Method For Manufacturing Thereof App 20210057270 - CHENG; YU-HUNG ;   et al. | 2021-02-25 |
Semiconductor-on-insulator (SOI) substrate comprising a trap-rich layer with small grain sizes Grant 10,923,503 - Cheng , et al. February 16, 2 | 2021-02-16 |
Method For Manufacturing Semiconductor Structure App 20210043518 - CHOU; Chen-Cheng ;   et al. | 2021-02-11 |
Semiconductor device and forming method thereof Grant 10,879,354 - Wu , et al. December 29, 2 | 2020-12-29 |
Backside illuminated image sensor with negatively charged layer Grant 10,868,050 - Ting , et al. December 15, 2 | 2020-12-15 |
Backside Illuminated Photo-Sensitive Device with Gradated Buffer Layer App 20200373445 - Cheng; Yu-Hung ;   et al. | 2020-11-26 |
Semiconductor structure having trench and manufacturing method thereof Grant 10,818,558 - Chou , et al. October 27, 2 | 2020-10-27 |
Strained Gate Semiconductor Device With Doped Interlayer Dielectric Material App 20200295193 - WU; Cheng-Ta ;   et al. | 2020-09-17 |
Backside illuminated photo-sensitive device with gradated buffer layer Grant 10,756,222 - Cheng , et al. A | 2020-08-25 |
Method For Forming Thin Semiconductor-on-insulator (soi) Substrates App 20200258989 - A1 | 2020-08-13 |
Mechanisms for cleaning substrate surface for hybrid bonding Grant 10,727,097 - Chen , et al. | 2020-07-28 |
Fabrication Method Of Metal-free Soi Wafer App 20200176306 - Cheng; Yu-Hung ;   et al. | 2020-06-04 |
Strained gate semiconductor device having an interlayer dielectric doped with oxygen and a large species material Grant 10,672,909 - Wu , et al. | 2020-06-02 |
Method for forming thin semiconductor-on-insulator (SOI) substrates Grant 10,658,474 - Wu , et al. | 2020-05-19 |
Flat Sti Surface For Gate Oxide Uniformity In Fin Fet Devices App 20200152795 - WU; Cheng-Ta ;   et al. | 2020-05-14 |
Method For Forming A Semiconductor-on-insulator (soi) Substrate App 20200135541 - Wu; Cheng-Ta ;   et al. | 2020-04-30 |
Semiconductor Structure And Method For Forming The Same App 20200119146 - WU; CHENG-TA ;   et al. | 2020-04-16 |
Soi Substrate, Semiconductor Device And Method For Manufacturing The Same App 20200058737 - WU; CHENG-TA ;   et al. | 2020-02-20 |
Method For Forming Thin Semiconductor-on-insulator (soi) Substrates App 20200058746 - Wu; Cheng-Ta ;   et al. | 2020-02-20 |
Method for forming a semiconductor-on-insulator (SOI) substrate Grant 10,553,474 - Wu , et al. Fe | 2020-02-04 |
Flat STI surface for gate oxide uniformity in Fin FET devices Grant 10,529,863 - Wu , et al. J | 2020-01-07 |
Semiconductor-on-insulator (soi) Substrate Comprising A Trap-rich Layer With Small Grain Sizes App 20200006385 - Cheng; Yu-Hung ;   et al. | 2020-01-02 |
Semiconductor structure and method of forming the same Grant 10,504,998 - Wu , et al. Dec | 2019-12-10 |
SOI substrate, semiconductor device and method for manufacturing the same Grant 10,468,486 - Wu , et al. No | 2019-11-05 |
Composite Semiconductor Substrate, Semiconductor Device And Method For Manufacturing The Same App 20190304829 - TSAI; MIN-YING ;   et al. | 2019-10-03 |
Soi Substrate App 20190259655 - Cheng; Yu-Hung ;   et al. | 2019-08-22 |
Method Of Forming A Device Having A Doping Layer And Device Formed App 20190214297 - WU; Chii-Ming ;   et al. | 2019-07-11 |
Flat Sti Surface For Gate Oxide Uniformity In Fin Fet Devices App 20190198672 - WU; Cheng-Ta ;   et al. | 2019-06-27 |
Process to form SOI substrate Grant 10,304,723 - Cheng , et al. | 2019-05-28 |
Process To Form Soi Substrate App 20190157138 - Cheng; Yu-Hung ;   et al. | 2019-05-23 |
Apparatus for reducing stripe patterns Grant 10,290,502 - Wang , et al. | 2019-05-14 |
Semiconductor Device Having Isolation Structures With Different Thicknesses App 20190139814 - WU; Cheng-Ta ;   et al. | 2019-05-09 |
Soi Substrate, Semiconductor Device And Method For Manufacturing The Same App 20190131400 - WU; CHENG-TA ;   et al. | 2019-05-02 |
Backside Illuminated Photo-Sensitive Device with Gradated Buffer Layer App 20190058070 - Cheng; Yu-Hung ;   et al. | 2019-02-21 |
Charge pump circuit Grant 10,205,387 - Lin , et al. Feb | 2019-02-12 |
Flat STI surface for gate oxide uniformity in Fin FET devices Grant 10,192,988 - Wu , et al. Ja | 2019-01-29 |
FinFET with doped isolation insulating layer Grant 10,192,985 - Wu , et al. Ja | 2019-01-29 |
Patterning for Substrate Fabrication App 20190027519 - Chiu; Wei-Chao ;   et al. | 2019-01-24 |
Patterning for substrate fabrication Grant 10,186,542 - Chiu , et al. Ja | 2019-01-22 |
Method for forming deep trench structure Grant 10,163,647 - Tsai , et al. Dec | 2018-12-25 |
Method of forming a device having a doping layer and device formed Grant 10,157,780 - Wu , et al. Dec | 2018-12-18 |
Semiconductor device having isolation structures with different thickness and method of forming the same Grant 10,157,770 - Wu , et al. Dec | 2018-12-18 |
Strained Gate Semiconductor Device With Doped Interlayer Dielectric Material App 20180308979 - WU; Cheng-Ta ;   et al. | 2018-10-25 |
Structure And Formation Method Of Semiconductor Device Structure App 20180308928 - CHENG; Yu-Hung ;   et al. | 2018-10-25 |
Backside illuminated photo-sensitive device with gradated buffer layer Grant 10,109,756 - Cheng , et al. October 23, 2 | 2018-10-23 |
Method of forming FinFET gate oxide Grant 10,103,267 - Wu , et al. October 16, 2 | 2018-10-16 |
Anti-reflective layer for backside illuminated CMOS image sensors Grant 10,079,257 - Lin , et al. September 18, 2 | 2018-09-18 |
FinFET Grant 10,062,787 - Hsiao , et al. August 28, 2 | 2018-08-28 |
Fin-type field effect transistor and manufacturing method thereof Grant 10,026,838 - Wu , et al. July 17, 2 | 2018-07-17 |
Methods for straining a transistor gate through interlayer dielectric (ILD) doping schemes Grant 10,020,401 - Wu , et al. July 10, 2 | 2018-07-10 |
Method For Forming Deep Trench Structure App 20180166293 - TSAI; Min-Ying ;   et al. | 2018-06-14 |
Charge Pump Circuit App 20180166986 - Lin; Wen-Chi ;   et al. | 2018-06-14 |
Semiconductor Device Having Isolation Structure And Method Of Forming The Same App 20180151414 - WU; Cheng-Ta ;   et al. | 2018-05-31 |
Semiconductor Device And Forming Method Thereof App 20180151670 - WU; Chii-Ming ;   et al. | 2018-05-31 |
Method Of Forming A Device Having A Doping Layer And Device Formed App 20180151419 - WU; Chii-Ming ;   et al. | 2018-05-31 |
Methods for Straining a Transistor Gate through Interlayer Dielectric (ILD) Doping Schemes App 20180151740 - WU; Cheng-Ta ;   et al. | 2018-05-31 |
Fin field effect transistor and method for fabricating the same Grant 9,893,185 - Wu , et al. February 13, 2 | 2018-02-13 |
Semiconductor Structure And Method Of Forming The Same App 20180012963 - WU; CHENG-TA ;   et al. | 2018-01-11 |
Semiconductor devices, image sensors, and methods of manufacture thereof Grant 9,859,326 - Chen , et al. January 2, 2 | 2018-01-02 |
Flat Sti Surface For Gate Oxide Uniformity In Fin Fet Devices App 20170338348 - WU; Cheng-Ta ;   et al. | 2017-11-23 |
Semiconductor structure and method of forming the same Grant 9,768,261 - Wu , et al. September 19, 2 | 2017-09-19 |
Method of Forming FinFET Gate Oxide App 20170263751 - Wu; Cheng-Ta ;   et al. | 2017-09-14 |
Fin Field Effect Transistor And Method For Fabricating The Same App 20170250282 - Wu; Cheng-Ta ;   et al. | 2017-08-31 |
Fin-type Field Effect Transistor And Manufacturing Method Thereof App 20170250280 - Wu; Cheng-Ta ;   et al. | 2017-08-31 |
Backside Illuminated Image Sensor With Negatively Charged Layer App 20170243903 - Ting; Shyh-Fann ;   et al. | 2017-08-24 |
Flat STI surface for gate oxide uniformity in Fin FET devices Grant 9,728,646 - Wu , et al. August 8, 2 | 2017-08-08 |
FinFet structure Grant 9,716,090 - Wu , et al. July 25, 2 | 2017-07-25 |
Method for generating parameter pattern, ion implantation method and feed forward semiconductor manufacturing method Grant 9,697,989 - Wu , et al. July 4, 2 | 2017-07-04 |
Common source oxide formation by in-situ steam oxidation for embedded flash Grant 9,679,980 - Cheng , et al. June 13, 2 | 2017-06-13 |
Finfet Gate Structure App 20170162395 - WU; Cheng-Ta ;   et al. | 2017-06-08 |
Method of forming FinFET gate oxide Grant 9,666,692 - Wu , et al. May 30, 2 | 2017-05-30 |
Backside illuminated image sensor with negatively charged layer Grant 9,659,981 - Ting , et al. May 23, 2 | 2017-05-23 |
Finfet App 20170133509 - HSIAO; Yu-Ting ;   et al. | 2017-05-11 |
Semiconductor device with trench isolation Grant 9,634,096 - Cheng , et al. April 25, 2 | 2017-04-25 |
Transistor with performance boost by epitaxial layer Grant 9,595,589 - Cheng , et al. March 14, 2 | 2017-03-14 |
Method of forming finFET gate oxide Grant 9,589,804 - Wu , et al. March 7, 2 | 2017-03-07 |
Flat Sti Surface For Gate Oxide Uniformity In Fin Fet Devices App 20170062616 - WU; Cheng-Ta ;   et al. | 2017-03-02 |
Method of forming gate and finFET Grant 9,577,102 - Hsiao , et al. February 21, 2 | 2017-02-21 |
Tilt implantation for STI formation in FinFET structures Grant 9,570,557 - Chou , et al. February 14, 2 | 2017-02-14 |
Method Of Forming Finfet Gate Oxide App 20170033199 - WU; Cheng-Ta ;   et al. | 2017-02-02 |
Method Of Forming Finfet Gate Oxide App 20170032970 - WU; Cheng-Ta ;   et al. | 2017-02-02 |
Finfet With Doped Isolation Insulating Layer App 20170025535 - WU; Cheng-Ta ;   et al. | 2017-01-26 |
Method and apparatus to protect a wafer edge Grant 9,508,659 - Lu , et al. November 29, 2 | 2016-11-29 |
Tilt Implantation For Sti Formation In Finfet Structures App 20160322462 - CHOU; Chen Cheng ;   et al. | 2016-11-03 |
Semiconductor Structure And Manufacturing Method Thereof App 20160315014 - CHOU; Chen-Cheng ;   et al. | 2016-10-27 |
Semiconductor Structure And Method Of Forming The Same App 20160308059 - WU; CHENG-TA ;   et al. | 2016-10-20 |
Finfet Structure App 20160307895 - WU; CHENG-TA ;   et al. | 2016-10-20 |
Method For Generating Parameter Pattern, Ion Implantation Method And Feed Forward Semiconductor Manufacturing Method App 20160254122 - WU; CHENG-TA ;   et al. | 2016-09-01 |
Mechanisms for forming image sensor device Grant 9,425,343 - Lai , et al. August 23, 2 | 2016-08-23 |
FinFET structure and method of manufacturing the same Grant 9,406,675 - Wu , et al. August 2, 2 | 2016-08-02 |
CMOS image sensor with epitaxial passivation layer Grant 9,349,768 - Cheng , et al. May 24, 2 | 2016-05-24 |
Transistor With Performance Boost By Epitaxial Layer App 20160111511 - Cheng; Yu-Hung ;   et al. | 2016-04-21 |
Non-volatile memories and methods of fabrication thereof Grant 9,263,595 - Lin , et al. February 16, 2 | 2016-02-16 |
Semiconductor device with compressive layers Grant 9,252,296 - Tsao , et al. February 2, 2 | 2016-02-02 |
Performance boost by silicon epitaxy Grant 9,245,974 - Cheng , et al. January 26, 2 | 2016-01-26 |
Method and Apparatus for Reducing Stripe Patterns App 20150352665 - Wang; Chung Chien ;   et al. | 2015-12-10 |
Backside Illuminated Photo-Sensitive Device With Gradated Buffer Layer App 20150349160 - Cheng; Yu-Hung ;   et al. | 2015-12-03 |
Image sensor trench isolation with conformal doping Grant 9,190,441 - Lai , et al. November 17, 2 | 2015-11-17 |
Semiconductor Device With Trench Isolation App 20150303265 - CHENG; Yu-Hung ;   et al. | 2015-10-22 |
Backside illuminated photo-sensitive device with gradated buffer layer Grant 9,153,717 - Cheng , et al. October 6, 2 | 2015-10-06 |
CMOS Image Sensor with Epitaxial Passivation Layer App 20150279894 - Cheng; Yu-Hung ;   et al. | 2015-10-01 |
Semiconductor Device With Compressive Layers App 20150263055 - TSAO; Chun-Han ;   et al. | 2015-09-17 |
Common Source Oxide Formation By In-situ Steam Oxidation For Embedded Flash App 20150263123 - Cheng; Yu-Hung ;   et al. | 2015-09-17 |
Performance Boost By Silicon Epitaxy App 20150243763 - Cheng; Yu-Hung ;   et al. | 2015-08-27 |
Mechanisms For Cleaning Substrate Surface For Hybrid Bonding App 20150243537 - CHEN; Sheng-Chau ;   et al. | 2015-08-27 |
Method and apparatus for reducing stripe patterns Grant 9,099,389 - Wang , et al. August 4, 2 | 2015-08-04 |
Semiconductor device with trench isolation Grant 9,099,324 - Cheng , et al. August 4, 2 | 2015-08-04 |
Semiconductor Devices, Image Sensors, and Methods of Manufacture Thereof App 20150214267 - Chen; Sheng-Chau ;   et al. | 2015-07-30 |
Image sensor having compressive layers Grant 9,059,057 - Tsao , et al. June 16, 2 | 2015-06-16 |
Image device and methods of forming the same Grant 9,040,891 - Chen , et al. May 26, 2 | 2015-05-26 |
Mechanisms for cleaning substrate surface for hybrid bonding Grant 9,040,385 - Chen , et al. May 26, 2 | 2015-05-26 |
Semiconductor Device With Trench Isolation App 20150115397 - CHENG; Yu-Hung ;   et al. | 2015-04-30 |
Mechanisms For Forming Image Sensor Device App 20150060964 - LAI; Chih-Yu ;   et al. | 2015-03-05 |
Image Sensor Trench Isolation With Conformal Doping App 20150056739 - LAI; CHIH-YU ;   et al. | 2015-02-26 |
Backside Illuminated Photo-Sensitive Device with Gradated Buffer Layer App 20150041761 - Cheng; Yu-Hung ;   et al. | 2015-02-12 |
Mechanisms For Cleaning Substrate Surface For Hybrid Bonding App 20150031189 - Chen; Sheng-Chau ;   et al. | 2015-01-29 |
Bonded Wafer Edge Protection Scheme App 20150001681 - Lu; Chen-Fa ;   et al. | 2015-01-01 |
Image sensor trench isolation with conformal doping Grant 8,853,811 - Lai , et al. October 7, 2 | 2014-10-07 |
Semiconductor Device and Fabricating the Same App 20140264493 - Cheng; Yu-Hung ;   et al. | 2014-09-18 |
Plasmonic nanostructures for organic image sensors Grant 8,816,358 - Tsai , et al. August 26, 2 | 2014-08-26 |
Backside surface treatment of semiconductor chips Grant 8,802,457 - Lai , et al. August 12, 2 | 2014-08-12 |
Method of reducing delamination in the fabrication of small-pitch devices Grant 8,778,807 - Lai , et al. July 15, 2 | 2014-07-15 |
Method to form a CMOS image sensor Grant 8,759,225 - Wang , et al. June 24, 2 | 2014-06-24 |
Method to Form a CMOS Image Sensor App 20140061738 - Wang; Chung Chien ;   et al. | 2014-03-06 |
Image device and methods of forming the same Grant 8,628,990 - Wu , et al. January 14, 2 | 2014-01-14 |
Image Sensor Having Compressive Layers App 20130329102 - TSAO; Chun-Han ;   et al. | 2013-12-12 |
Image Device And Methods Of Forming The Same App 20130327921 - CHEN; U-Ting ;   et al. | 2013-12-12 |
Non-Volatile Memories and Methods of Fabrication Thereof App 20130307045 - Lin; Chih-Wei ;   et al. | 2013-11-21 |
Backside Illuminated Image Sensor With Negatively Charged Layer App 20130285130 - TING; Shyh-Fann ;   et al. | 2013-10-31 |
Anti-reflective Layer For Backside Illuminated Cmos Image Sensors App 20130270663 - LIN; Hsing-Lien ;   et al. | 2013-10-17 |
Method and Apparatus for Reducing Stripe Patterns App 20130210188 - Wang; Chung Chien ;   et al. | 2013-08-15 |
Non-volatile memories and methods of fabrication thereof Grant 8,501,610 - Lin , et al. August 6, 2 | 2013-08-06 |
Image Sensor Trench Isolation With Conformal Doping App 20130113061 - Lai; Chih-Yu ;   et al. | 2013-05-09 |
Backside Surface Treatment of Semiconductor Chips App 20130040446 - Lai; Chih-Yu ;   et al. | 2013-02-14 |
Method of Reducing Delamination in the Fabrication of Small-Pitch Devices App 20120028473 - Lai; Chih-Yu ;   et al. | 2012-02-02 |
Method of reducing delamination in the fabrication of small-pitch devices Grant 8,048,813 - Lai , et al. November 1, 2 | 2011-11-01 |
Non-Volatile Memories and Methods of Fabrication Thereof App 20100270604 - Lin; Chih-Wei ;   et al. | 2010-10-28 |
Method of Reducing Delamination in the Fabrication of Small-Pitch Devices App 20100136791 - Lai; Chih-Yu ;   et al. | 2010-06-03 |
Method of forming a silicon nitride layer on a gate oxide film of a semiconductor device and annealing the nitride layer Grant 7,638,442 - Wu , et al. December 29, 2 | 2009-12-29 |
Method Of Forming A Silicon Nitride Layer On A Gate Oxide Film Of A Semiconductor Device And Annealing The Nitride Layer App 20090280654 - Wu; Cheng-Ta ;   et al. | 2009-11-12 |
Method for processing residual gas Grant 7,208,127 - Wu , et al. April 24, 2 | 2007-04-24 |
System and method for processing residual gas App 20040224503 - Wu, Cheng-ta ;   et al. | 2004-11-11 |
System and method for processing residual gas Grant 6,716,750 - Wu , et al. April 6, 2 | 2004-04-06 |
System and method for processing residual gas App 20020040641 - Wu, Cheng-Ta ;   et al. | 2002-04-11 |