Patent applications and USPTO patent grants for Chen; Wei-Chih.The latest application filed is for "capacitor and method for forming the same".
Patent | Date |
---|---|
Semiconductor package and method of forming the same Grant 11,456,280 - Chen , et al. September 27, 2 | 2022-09-27 |
Capacitor And Method For Forming The Same App 20220302019 - CHEN; Wan-Te ;   et al. | 2022-09-22 |
Housing of cable fall arrester Grant D963,467 - Hung , et al. September 13, 2 | 2022-09-13 |
Thermally Insulating Fixture App 20220282823 - Chen; Wei-Chih | 2022-09-08 |
Method For Transporting Wafers App 20220285190 - CHEN; Wei-Chih ;   et al. | 2022-09-08 |
Thermally insulating fixture Grant 11,421,812 - Chen August 23, 2 | 2022-08-23 |
Package structure and method of manufacturing the same Grant 11,417,582 - Chen , et al. August 16, 2 | 2022-08-16 |
Thermally Insulating Fixture App 20220243759 - Chen; Wei-Chih | 2022-08-04 |
Package structure comprising buffer layer for reducing thermal stress and method of forming the same Grant 11,404,342 - Chen , et al. August 2, 2 | 2022-08-02 |
Semiconductor device structure with resistive element Grant 11,404,369 - Chen , et al. August 2, 2 | 2022-08-02 |
Fall Arrest Connector App 20220233897 - HUNG; WEI-CHIEH ;   et al. | 2022-07-28 |
Die And Package Structure App 20220208711 - Chen; Wei-Chih ;   et al. | 2022-06-30 |
Method of operating transport system Grant 11,367,637 - Chu , et al. June 21, 2 | 2022-06-21 |
Package Structure And Method Of Forming The Same App 20220189854 - Cho; Hung-Chun ;   et al. | 2022-06-16 |
Wafer transport system and method for transporting wafers Grant 11,348,817 - Chen , et al. May 31, 2 | 2022-05-31 |
Semiconductor structure, semiconductor package and method of fabricating the same Grant 11,342,296 - Chen , et al. May 24, 2 | 2022-05-24 |
Wireless bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission Grant 11,330,416 - Sung , et al. May 10, 2 | 2022-05-10 |
Graft Copolymer And Use Thereof App 20220135723 - CHEN; WEI-CHIH | 2022-05-05 |
Semiconductor Devices and Methods of Manufacture App 20220139725 - Chen; Wei-Chih ;   et al. | 2022-05-05 |
Integrated Fan Out Package And Method App 20220122898 - Chen; Wei-Chih ;   et al. | 2022-04-21 |
Package structure and method of manufacturing the same Grant 11,282,804 - Chen , et al. March 22, 2 | 2022-03-22 |
Electronic Device App 20220082884 - CHEN; Wei-Chih ;   et al. | 2022-03-17 |
Package structure and method of forming the same Grant 11,270,927 - Cho , et al. March 8, 2 | 2022-03-08 |
Package Structure And Method Of Manufacturing The Same App 20220068746 - Chen; Wei-Chih ;   et al. | 2022-03-03 |
Package Structure And Method Of Manufacturing The Same App 20220051978 - Chu; Yung-Chi ;   et al. | 2022-02-17 |
Wafer Inspection System And Wafer Inspection Equipment Thereof App 20220034956 - CHEN; WEI-CHIH ;   et al. | 2022-02-03 |
Electrode Plate Material Of Lithium-ion Battery App 20220020986 - CHEN; Po-chin ;   et al. | 2022-01-20 |
Exposure method and image sensing device using the same Grant 11,223,759 - Wei , et al. January 11, 2 | 2022-01-11 |
Wafer chuck Grant 11,201,079 - Liao , et al. December 14, 2 | 2021-12-14 |
Method Of Fabricating Semiconductor Devices Having Different Architectures And Semiconductor Devices Fabricated Thereby App 20210375762 - CHEN; Chung-Hui ;   et al. | 2021-12-02 |
Screw assembly having enhanced airtight effect Grant 11,174,892 - Chen November 16, 2 | 2021-11-16 |
Package structure and method of manufacturing the same Grant 11,164,839 - Chen , et al. November 2, 2 | 2021-11-02 |
Package structure and method of manufacturing the same Grant 11,164,814 - Chu , et al. November 2, 2 | 2021-11-02 |
Movable Electronic Device And Operating Method Thereof App 20210333403 - Wei; Shou-Te ;   et al. | 2021-10-28 |
Semiconductor Package And Methods Of Forming The Same App 20210296270 - Tu; Meng-Che ;   et al. | 2021-09-23 |
Systems and Methods for Multi-Phase Clock Generation App 20210255659 - Chen; Wei Chih | 2021-08-19 |
Method Of Operating Transport System App 20210249297 - CHU; Chi-Yuan ;   et al. | 2021-08-12 |
Automated Material Handling Systems App 20210242057 - LEE; Yen Le ;   et al. | 2021-08-05 |
Decoupling Capacitor App 20210233904 - CHEN; Chung-Hui ;   et al. | 2021-07-29 |
Wireless Bluetooth Communication Mechanism Capable Of Effectively Reducing Number Of Audio Packet Retransmission App 20210227370 - Sung; Chih-Wei ;   et al. | 2021-07-22 |
Thermal Insulating Screw Assembly App 20210215188 - Chen; Wei-Chih | 2021-07-15 |
Anti-overexposure circuit structure and electronic device using the same Grant 11,057,579 - Wei , et al. July 6, 2 | 2021-07-06 |
Wing-Shaped Thrust Screw Assembly App 20210199148 - Chen; Wei-Chih | 2021-07-01 |
Wing-Shaped Thrust Screw App 20210190120 - Chen; Wei-Chih | 2021-06-24 |
Semiconductor package and methods of forming the same Grant 11,031,289 - Tu , et al. June 8, 2 | 2021-06-08 |
Augmented reality system and image display method thereof Grant 11,010,945 - Wei , et al. May 18, 2 | 2021-05-18 |
Image processing system for augmented reality and method thereof Grant 11,012,616 - Wei , et al. May 18, 2 | 2021-05-18 |
Electrolyte composition and application thereof Grant 11,011,780 - Chen , et al. May 18, 2 | 2021-05-18 |
Wireless Bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission Grant 10,999,725 - Sung , et al. May 4, 2 | 2021-05-04 |
Package Structure And Method Of Forming The Same App 20210125885 - Chen; Wei-Chih ;   et al. | 2021-04-29 |
Decoupling capacitor Grant 10,978,449 - Chen , et al. April 13, 2 | 2021-04-13 |
Screw Assembly Having Enhanced Airtight Effect App 20210088072 - Chen; Wei-Chih | 2021-03-25 |
Semiconductor Structure, Semiconductor Package And Method Of Fabricating The Same App 20210074665 - Chen; Wei-Chih ;   et al. | 2021-03-11 |
Package Structure And Method Of Forming The Same App 20210057308 - Cho; Hung-Chun ;   et al. | 2021-02-25 |
Semiconductor Package And Method Of Forming The Same App 20210057382 - Chen; Wei-Chih ;   et al. | 2021-02-25 |
Method For Integrally Forming A Stop Flange On A Self-tapping Screw By Threading Dies App 20210040976 - Chen; Wei-Chih | 2021-02-11 |
Rope Based Fall Protection Device App 20200406073 - LIAO; WEN-MING ;   et al. | 2020-12-31 |
Device with equaler circuit Grant 10,873,484 - Chen December 22, 2 | 2020-12-22 |
Fault detection method in semiconductor fabrication Grant 10,867,823 - Huang , et al. December 15, 2 | 2020-12-15 |
Package structure, semiconductor device and method of fabricating the same Grant 10,854,569 - Chen , et al. December 1, 2 | 2020-12-01 |
Semiconductor package and method of forming the same Grant 10,833,053 - Chen , et al. November 10, 2 | 2020-11-10 |
Package Structure And Method Of Manufacturing The Same App 20200294915 - Chu; Yung-Chi ;   et al. | 2020-09-17 |
Touch display device Grant 10,768,765 - Yen , et al. Sep | 2020-09-08 |
Anti-overexposure Circuit Structure And Electronic Device Using The Same App 20200267337 - WEI; Shou-Te ;   et al. | 2020-08-20 |
Computation Device, Sensing Device And Processing Method Based On Time Of Flight App 20200264281 - Wei; Shou-Te ;   et al. | 2020-08-20 |
Control Method For Time-of-flight Sensing System App 20200264280 - WEI; Shou-Te ;   et al. | 2020-08-20 |
Exposure Method And Image Sensing Device Using The Same App 20200267322 - WEI; Shou-Te ;   et al. | 2020-08-20 |
Device With Equaler Circuit App 20200244493 - CHEN; Wei-Chih | 2020-07-30 |
Electronic Device App 20200218115 - CHEN; Wei-Chih ;   et al. | 2020-07-09 |
Wafer Transport System And Method For Transporting Wafers App 20200176294 - CHEN; Wei-Chih ;   et al. | 2020-06-04 |
Tunable gain amplifier Grant 10,644,662 - Yang , et al. | 2020-05-05 |
Semiconductor Package And Methods Of Forming The Same App 20200135567 - Tu; Meng-Che ;   et al. | 2020-04-30 |
Wireless Bluetooth Communication Mechanism Capable Of Effectively Reducing Number Of Audio Packet Retransmission App 20200137545 - Sung; Chih-Wei ;   et al. | 2020-04-30 |
Decoupling Capacitor App 20200126972 - CHEN; Chung-Hui ;   et al. | 2020-04-23 |
Package Structure, Semiconductor Device And Method Of Fabricating The Same App 20200118960 - Chen; Wei-Chih ;   et al. | 2020-04-16 |
Self-Tapping Screw With Stop Flange That is Formed by Threading Die App 20200116187 - Chen; Wei-Chih | 2020-04-16 |
System And Method For Traveling With Drone App 20200118335 - Wei; Shou-Te ;   et al. | 2020-04-16 |
Package Structure And Method Of Manufacturing The Same App 20200118958 - Chen; Wei-Chih ;   et al. | 2020-04-16 |
Package Structure And Method Of Manufacturing The Same App 20200083189 - Chen; Wei-Chih ;   et al. | 2020-03-12 |
Touch Display Device App 20200064972 - YEN; Chung-Wen ;   et al. | 2020-02-27 |
Object driving device and object driving method Grant 10,558,113 - Kuo , et al. Feb | 2020-02-11 |
Image Display Method, Image Display System And Virtual Window App 20200045234 - Wei; Shou-Te ;   et al. | 2020-02-06 |
Wireless bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission Grant 10,555,156 - Sung , et al. Fe | 2020-02-04 |
Augmented Reality System And Image Display Method Thereof App 20200005506 - Wei; Shou-Te ;   et al. | 2020-01-02 |
Decoupling capacitor Grant 10,515,947 - Chen , et al. Dec | 2019-12-24 |
Package structure and method of manufacturing the same Grant 10,510,704 - Chen , et al. Dec | 2019-12-17 |
Package structure and method of fabricating the same Grant 10,510,706 - Chen , et al. Dec | 2019-12-17 |
Image Processing System And Image Processing Method App 20190379825 - WEI; Shou-Te ;   et al. | 2019-12-12 |
Wireless bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission Grant 10,506,407 - Sung , et al. Dec | 2019-12-10 |
Wafer Chuck App 20190371646 - Liao; Sih-Hao ;   et al. | 2019-12-05 |
Fault Detection Method In Semiconductor Fabrication App 20190371636 - HUANG; Chun-Jung ;   et al. | 2019-12-05 |
Image Processing System And Image Processing Method App 20190362150 - WEI; Shou-Te ;   et al. | 2019-11-28 |
Deep learning on image frames to generate a summary Grant 10,445,586 - Sinha , et al. Oc | 2019-10-15 |
Package Structure And Method Of Fabricating The Same App 20190312004 - Chen; Wei-Chih ;   et al. | 2019-10-10 |
Semiconductor Device Structure With Resistive Element App 20190279933 - CHEN; Wan-Te ;   et al. | 2019-09-12 |
Wireless Bluetooth Communication Mechanism Capable Of Effectively Reducing Number Of Audio Packet Retransmission App 20190274024 - Sung; Chih-Wei ;   et al. | 2019-09-05 |
Package Structure And Method Of Manufacturing The Same App 20190237423 - Chen; Wei-Chih ;   et al. | 2019-08-01 |
Method For Fabricating A Semiconductor Structure App 20190229014 - Lin; Kuan-Chun ;   et al. | 2019-07-25 |
Touch panels and touch display devices Grant 10,331,250 - Chen , et al. | 2019-06-25 |
Package structure and method of fabricating the same Grant 10,332,856 - Chen , et al. | 2019-06-25 |
Deep Learning On Image Frames To Generate A Summary App 20190180109 - SINHA; Utkarsh ;   et al. | 2019-06-13 |
Bonding apparatus and method Grant 10,312,118 - Wu , et al. | 2019-06-04 |
Tunable Gain Amplifier App 20190165744 - Yang; Shu-Chun ;   et al. | 2019-05-30 |
Semiconductor device structure with resistive element Grant 10,304,772 - Chen , et al. | 2019-05-28 |
Bluetooth Audio Communication System And Method For Acknowledging Reception Of Packets Of Audio Streams At A Slave And Master De App 20190159002 - Huang; Kuang-Hu ;   et al. | 2019-05-23 |
Package Structure And Method Of Fabricating The Same App 20190139924 - Chen; Wei-Chih ;   et al. | 2019-05-09 |
Electrolyte Composition And Application Thereof App 20190140320 - CHEN; WEI-CHIH ;   et al. | 2019-05-09 |
Wireless Stereo Bluetooth Communication Mechanism Capable Of Effectively Reducing Number Of Audio Packet Retransmission App 20190141502 - Sung; Chih-Wei ;   et al. | 2019-05-09 |
Bluetooth audio communication system and method for acknowledging reception of packets of audio streams at a slave and master devices Grant 10,212,569 - Huang , et al. Feb | 2019-02-19 |
Decoupling Capacitor App 20190035782 - CHEN; Chung-Hui ;   et al. | 2019-01-31 |
Semiconductor Device Structure With Resistive Element App 20180337125 - CHEN; Wan-Te ;   et al. | 2018-11-22 |
Decoupling capacitor Grant 10,083,955 - Chen , et al. September 25, 2 | 2018-09-25 |
Planar field effect transistor Grant 10,068,979 - Eng , et al. September 4, 2 | 2018-09-04 |
Semiconductor process Grant 9,923,071 - Eng , et al. March 20, 2 | 2018-03-20 |
Calibration circuit, integrated circuit having calibration circuit, and calibration method Grant 9,899,989 - Chen February 20, 2 | 2018-02-20 |
Planar Field Effect Transistor App 20180012971 - ENG; YI CHUEN ;   et al. | 2018-01-11 |
Travel luggage with push and pull functions Grant 9,848,681 - Chen December 26, 2 | 2017-12-26 |
Semiconductor Process App 20170352736 - ENG; YI CHUEN ;   et al. | 2017-12-07 |
Decoupling Capacitor App 20170345816 - CHEN; Chung-Hui ;   et al. | 2017-11-30 |
Field Effect Transistor App 20170309708 - ENG; YI CHUEN ;   et al. | 2017-10-26 |
Touch Panels And Touch Display Devices App 20170277314 - CHEN; Wei-Chih ;   et al. | 2017-09-28 |
Semiconductor process, planar field effect transistor and fin-shaped field effect transistor Grant 9,773,880 - Eng , et al. September 26, 2 | 2017-09-26 |
Decoupling Capacitor App 20170250178 - CHEN; Chung-Hui ;   et al. | 2017-08-31 |
Wafer taping scheme Grant 9,748,130 - Chen , et al. August 29, 2 | 2017-08-29 |
Decoupling capacitor Grant 9,748,226 - Chen , et al. August 29, 2 | 2017-08-29 |
Semiconductor Process, Planar Field Effect Transistor And Fin-shaped Field Effect Transistor App 20170069730 - ENG; YI CHUEN ;   et al. | 2017-03-09 |
Trailer with a trailer brake control device therein Grant 9,550,481 - Tu , et al. January 24, 2 | 2017-01-24 |
Semiconductor structure and method for forming the same Grant 9,355,848 - Chen , et al. May 31, 2 | 2016-05-31 |
Trailer With A Trailer Brake Control Device Therein App 20160129896 - TU; ROGER H. ;   et al. | 2016-05-12 |
System and method for chip system timing compensation Grant 9,331,845 - Yang , et al. May 3, 2 | 2016-05-03 |
High-swing voltage mode driver Grant 9,325,310 - Chen April 26, 2 | 2016-04-26 |
Calibration Circuit, Integrated Circuit Having Calibration Circuit, And Calibration Method App 20160036417 - CHEN; Wei Chih | 2016-02-04 |
Voltage threshold calibration techniques for level detectors Grant 9,252,761 - Chen February 2, 2 | 2016-02-02 |
Circuit design porting between process design types Grant 9,195,792 - Chen November 24, 2 | 2015-11-24 |
Calibration circuit, integrated circuit having calibration circuit, and calibration method Grant 9,172,562 - Chen October 27, 2 | 2015-10-27 |
System for converting 2D video into 3D video Grant 9,167,232 - Lie , et al. October 20, 2 | 2015-10-20 |
High-swing Voltage Mode Driver App 20150236690 - Chen; Wei Chih | 2015-08-20 |
Bonding Apparatus And Method App 20150200118 - WU; Pei-Shan ;   et al. | 2015-07-16 |
Voltage mode driver with current booster (VMDCB) Grant 9,083,262 - Chen July 14, 2 | 2015-07-14 |
Wafer Taping Scheme App 20150155195 - Chen; Wen-Ming ;   et al. | 2015-06-04 |
Hybrid Deposition System App 20150129421 - CHANG; Chi-Lung ;   et al. | 2015-05-14 |
Deposition System App 20150128859 - CHANG; Chi-Lung ;   et al. | 2015-05-14 |
Circuit Design Porting Between Process Design Types App 20150121322 - Chen; Wei Chih | 2015-04-30 |
Semiconductor Structure And Method For Forming The Same App 20150108587 - Chen; Wei-Chih ;   et al. | 2015-04-23 |
Digital second-order CDR circuits Grant 8,995,597 - Fu , et al. March 31, 2 | 2015-03-31 |
Voltage mode driver with current booster (VMDCB) Grant 8,988,106 - Chen March 24, 2 | 2015-03-24 |
Server System And Redundant Management Method Thereof App 20150067084 - Yeh; Chun-Chieh ;   et al. | 2015-03-05 |
Banknote Counting And Authenticating Machine And Method Thereof App 20150016706 - HSU; Tien-Lu ;   et al. | 2015-01-15 |
Circuit and method of signal detection Grant 8,896,289 - Chen November 25, 2 | 2014-11-25 |
Voltage Threshold Calibration Techniques For Level Detectors App 20140266315 - Chen; Wei Chih | 2014-09-18 |
Current mode logic circuit and method Grant 8,803,611 - Chen August 12, 2 | 2014-08-12 |
Digital Second-Order CDR Circuits App 20140140458 - Fu; Chin-Ming ;   et al. | 2014-05-22 |
Current Mode Logic Circuit And Method App 20140028394 - Chen; Wei Chih | 2014-01-30 |
System And Method For Chip System Timing Compensation App 20140003551 - YANG; Shu-Chun ;   et al. | 2014-01-02 |
Calibration Circuit, Integrated Circuit Having Calibration Circuit, And Calibration Method App 20130335135 - CHEN; Wei Chih | 2013-12-19 |
Voltage Mode Driver With Current Booster (vmdcb) App 20130328591 - Chen; Wei Chih | 2013-12-12 |
Circuit And Method Of Signal Detection App 20130307525 - CHEN; Wei Chih | 2013-11-21 |
Charge Pump App 20130294123 - Chuang; Chen-Jung ;   et al. | 2013-11-07 |
Voltage Mode Driver With Current Booster (vmdcb) App 20130278068 - CHEN; Wei Chih | 2013-10-24 |
Touch Panel And Touch Display Panel And Method Of Making The Same App 20130241857 - Chung; Yung-Shan ;   et al. | 2013-09-19 |
Voltage mode driver with current booster (VMDCB) Grant 8,487,654 - Chen July 16, 2 | 2013-07-16 |
System For Converting 2d Video Into 3d Video App 20130162768 - LIE; Wen-Nung ;   et al. | 2013-06-27 |
Touch-sensitive Device And Touch-sensitive Display Device App 20130141380 - WANG; WEN-CHUN ;   et al. | 2013-06-06 |
Microfiltration devices Grant 8,444,863 - Chen , et al. May 21, 2 | 2013-05-21 |
Brushless DC motor driving system Grant 8,350,504 - Lee , et al. January 8, 2 | 2013-01-08 |
Digital second-order CDR circuits Grant 8,331,514 - Fu , et al. December 11, 2 | 2012-12-11 |
Portable electronic device and method for scheduling sessions Grant 8,276,163 - Chen September 25, 2 | 2012-09-25 |
Backlight module with improved base structure and method for manufacturing the same Grant 8,109,667 - Wang , et al. February 7, 2 | 2012-02-07 |
Method for manufacturing a dual damascene opening comprising a trench opening and a via opening Grant 8,084,357 - Chen , et al. December 27, 2 | 2011-12-27 |
Digital Second-Order CDR Circuits App 20110255643 - Fu; Chin-Ming ;   et al. | 2011-10-20 |
Microfiltration devices Grant 8,007,671 - Chen , et al. August 30, 2 | 2011-08-30 |
Brushless DC motor Driving System App 20110202941 - LEE; Teng-Hui ;   et al. | 2011-08-18 |
Multi Cap Layer App 20100260992 - Chen; Wei-Chih ;   et al. | 2010-10-14 |
Portable Electronic Device And Method For Scheduling Sessions App 20100011378 - Chen; Wei-Chih | 2010-01-14 |
Conductive structure and touch panel using the same App 20100001964 - Wu; Wen-Jung ;   et al. | 2010-01-07 |
Touch Window App 20090309845 - CHEN; Kuang-Ta ;   et al. | 2009-12-17 |
Multi Cap Layer And Manufacturing Method Thereof App 20090283310 - Chen; Wei-Chih ;   et al. | 2009-11-19 |
Backlight Module with Improved Base Structure and Method for Manufacturing the Same App 20090219724 - Wang; Ping-Fu ;   et al. | 2009-09-03 |
Multi Cap Layer And Manufacturing Method Thereof App 20080251931 - Chen; Wei-Chih ;   et al. | 2008-10-16 |
CMOS image sensors with a bonding pad and methods of forming the same App 20080173904 - Liu; Ming-Chyi ;   et al. | 2008-07-24 |
Slide cover unit Grant 7,084,345 - Chen , et al. August 1, 2 | 2006-08-01 |
Back light holder for a mobile phone Grant 6,983,168 - Chen , et al. January 3, 2 | 2006-01-03 |
Positioning apparatus and method for a slide cover App 20050079902 - Chen, Wei-Chih ;   et al. | 2005-04-14 |
Protection member for suitcases App 20040129521 - Chen, Wei-Chih | 2004-07-08 |
Process for manufacturing wet-felted and thermally bonded porous structures and porous structures formed by the process Grant 6,712,939 - Chen , et al. March 30, 2 | 2004-03-30 |
Protection seam member for suitcase App 20040045779 - Chen, Wei-Chih | 2004-03-11 |
Identification piece for a suitcase Grant D486,646 - Chen February 17, 2 | 2004-02-17 |
Protective corner strip for a suitcase Grant D483,566 - Chen December 16, 2 | 2003-12-16 |
Protective corner strip for a suitcase Grant D483,567 - Chen December 16, 2 | 2003-12-16 |
Handle structure for suitcase or the like Grant 6,658,698 - Chen December 9, 2 | 2003-12-09 |
Scale indicator for a keyboard instrument Grant 6,632,991 - Chen October 14, 2 | 2003-10-14 |
Protection member for protecting stitchings of suitcases App 20030150681 - Chen, Wei-Chih | 2003-08-14 |
Suitcase handle structure App 20030150082 - Chen, Wei-Chih | 2003-08-14 |
Apparatus and method for displaying status of port conditions App 20030137513 - Yin, Chun-Hsiung ;   et al. | 2003-07-24 |
Scale indicator for a keyboard instrument App 20030121399 - Chen, Wei-Chih | 2003-07-03 |
Border-protecting strip App 20030066725 - Chen, Wei-Chih | 2003-04-10 |
Handle structure for suitcase or the like App 20030057045 - Chen, Wei-Chih | 2003-03-27 |
Handle Having A Comfortable Grasping Structure App 20030041411 - Chen, Wei Chih | 2003-03-06 |
Composite filter element App 20030000884 - Hamlin, Thomas J. ;   et al. | 2003-01-02 |
Protective corner strip for suitcase App 20020164445 - Chen, Wei Chih | 2002-11-07 |
Process for manufacturing wet-felted and thermally bonded porous structures and porous structures formed by the process App 20020119299 - Chen, Wei-Chih ;   et al. | 2002-08-29 |
Composite filter element Grant 6,432,233 - Hamlin , et al. August 13, 2 | 2002-08-13 |
Protective corner strip for suitcase App 20020076516 - Chen, Wei Chih | 2002-06-20 |
Handle for use with a suitcase Grant D455,635 - Chen April 16, 2 | 2002-04-16 |
Scale indicator for a keyboard instrument Grant 6,348,649 - Chen , et al. February 19, 2 | 2002-02-19 |
Adjustable liquid crystal display device App 20020008811 - Liao, Chun-Ting ;   et al. | 2002-01-24 |
Back light holder for a mobile phone App 20010046857 - Chen, Wei-Chih ;   et al. | 2001-11-29 |
Soft handle luggage Grant 6,290,040 - Chen September 18, 2 | 2001-09-18 |
Composite filter element Grant 6,139,739 - Hamlin , et al. October 31, 2 | 2000-10-31 |
Porous filter structure and process for the manufacture thereof Grant 5,928,588 - Chen , et al. July 27, 1 | 1999-07-27 |
Porous structures Grant 5,882,517 - Chen , et al. March 16, 1 | 1999-03-16 |
Heavy metal removal process Grant 5,045,210 - Chen , et al. * September 3, 1 | 1991-09-03 |
Heavy metal removal process Grant 4,908,137 - Chen , et al. March 13, 1 | 1990-03-13 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.