| Patent | Date |
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Direct liquid fuel cell power generation device
Grant 11,302,939 - Sun , et al. April 12, 2 | 2022-04-12 |
Method And System For Constructing Digital Rock
App 20220101055 - YANG; Yongfei ; et al. | 2022-03-31 |
Intelligent Terminal Energy Saving Method And Device Based On Ai Prediction
App 20220066529 - SUN; Hai ; et al. | 2022-03-03 |
Method for relieving vaulted expansion of cement-stabilized base layer through precut seams
Grant 11,255,056 - Song , et al. February 22, 2 | 2022-02-22 |
Method for Relieving Vaulted Expansion of Cement-Stabilized Base Layer Through Precut Seams
App 20210087754 - SONG; Liang ; et al. | 2021-03-25 |
Direct Liquid Fuel Cell Power Generation Device
App 20200119377 - SUN; Hai ; et al. | 2020-04-16 |
Device and method using infrared radiation to observe coal rock fracture development process
Grant 9,964,475 - Ma , et al. May 8, 2 | 2018-05-08 |
PMR writer with non-conformal side gaps
Grant 9,940,951 - Zhang , et al. April 10, 2 | 2018-04-10 |
Method for providing a magnetic recording write apparatus by predefining side shields
Grant 9,711,168 - Yang , et al. July 18, 2 | 2017-07-18 |
Water-preserved-mining roof-contacted filling method for controlling fissure of overlying strata and surface subsidence
Grant 9,689,258 - Ma , et al. June 27, 2 | 2017-06-27 |
Device And Method Using Infrared Radiation To Observe Coal Rock Fracture Development Process
App 20170059462 - MA; Liqiang ; et al. | 2017-03-02 |
Magnetic recording write apparatus having a pole including an assist portion extending in the cross-track direction
Grant 9,558,763 - Luo , et al. January 31, 2 | 2017-01-31 |
Water-preserved-mining Roof-contacted Filling Method For Controlling Fissure Of Overlying Strata And Surface Subsidence
App 20160348507 - Ma; Liqiang ; et al. | 2016-12-01 |
Method For Making Ultra-narrow Read Sensor And Read Transducer Device Resulting Therefrom
App 20160329064 - WANG; MIAO ; et al. | 2016-11-10 |
Method for making ultra-narrow read sensor and read transducer device resulting therefrom
Grant 9,406,331 - Wang , et al. August 2, 2 | 2016-08-02 |
Process For Making Pmr Writer With Non-conformal Side Gaps
App 20160171992 - ZHANG; JINQIU ; et al. | 2016-06-16 |
Method For Exposing Photoresist In A Microelectric Device
App 20160154310 - YUAN; HONGPING ; et al. | 2016-06-02 |
Method for fabricating a magnetic writer having a gradient side gap
Grant 9,349,394 - Sun , et al. May 24, 2 | 2016-05-24 |
Method to fabricate a magnetic head including ion milling of read gap using dual layer hard mask
Grant 9,312,064 - Wang , et al. April 12, 2 | 2016-04-12 |
Method To Make Interferometric Taper Waveguide For Hamr Light Delivery
App 20160099013 - WAN; DUJIANG ; et al. | 2016-04-07 |
Method and system for exposing photoresist in a microelectric device
Grant 9,274,438 - Yuan , et al. March 1, 2 | 2016-03-01 |
Process for making PMR writer with non-conformal side gaps
Grant 9,275,657 - Zhang , et al. March 1, 2 | 2016-03-01 |
Method of making an ultra-sharp tip mode converter for a HAMR head
Grant 9,202,493 - Wan , et al. December 1, 2 | 2015-12-01 |
Double patterning hard mask for damascene perpendicular magnetic recording (PMR) writer
Grant 9,202,480 - Xiang , et al. December 1, 2 | 2015-12-01 |
Magnetic write pole having engineered radius of curvature and chisel angle profiles
Grant 9,190,079 - Liu , et al. November 17, 2 | 2015-11-17 |
Method to make interferometric taper waveguide for HAMR light delivery
Grant 9,183,854 - Wan , et al. November 10, 2 | 2015-11-10 |
Method To Make Interferometric Taper Waveguide For Hamr Light Delivery
App 20150243304 - WAN; DUJIANG ; et al. | 2015-08-27 |
Reader fabrication method employing developable bottom anti-reflective coating
Grant 9,034,564 - Gao , et al. May 19, 2 | 2015-05-19 |
Systems and methods for using double mask techniques to achieve very small features
Grant 9,007,719 - Yuan , et al. April 14, 2 | 2015-04-14 |
Method for fabricating side shields in a magnetic writer
Grant 9,001,467 - Zeng , et al. April 7, 2 | 2015-04-07 |
Double exposure technique for high resolution disk imaging
Grant 8,993,217 - Wang , et al. March 31, 2 | 2015-03-31 |
Method for providing a perpendicular magnetic recording head
Grant 8,793,866 - Zhang , et al. August 5, 2 | 2014-08-05 |
Method for providing side shields for a magnetic recording transducer
Grant 8,703,397 - Zeng , et al. April 22, 2 | 2014-04-22 |
Method to eliminate reactive ion etching (RIE) loading effects for damascene perpendicular magnetic recording (PMR) fabrication
Grant 8,649,123 - Zhang , et al. February 11, 2 | 2014-02-11 |
Method and system for providing a magnetic recording pole having a dual sidewall angle
Grant 8,563,146 - Zhang , et al. October 22, 2 | 2013-10-22 |
Method for fabricating a structure for a microelectric device
Grant 8,413,317 - Wan , et al. April 9, 2 | 2013-04-09 |
Resist pattern protection technique for double patterning application
Grant 8,394,280 - Wan , et al. March 12, 2 | 2013-03-12 |
Method and system for providing a perpendicular magnetic recording head
Grant 8,334,093 - Zhang , et al. December 18, 2 | 2012-12-18 |
Method for providing a wrap-around shield for a magnetic recording transducer
Grant 8,322,023 - Zeng , et al. December 4, 2 | 2012-12-04 |
Perpendicular magnetic recording head
Grant 8,284,517 - Sun , et al. October 9, 2 | 2012-10-09 |
Method And System For Providing A Side Shield For A Perpendicular Magnetic Recording Pole
App 20120237878 - ZENG; XIANZHONG ; et al. | 2012-09-20 |
Method and system for exposing a photoresist in a magnetic device
Grant 8,169,473 - Yu , et al. May 1, 2 | 2012-05-01 |
Method and apparatus for lifting off photoresist beneath an overlayer
Grant 8,163,185 - Sun , et al. April 24, 2 | 2012-04-24 |
Method and system for providing a perpendicular magnetic recording head utilizing a mask having an undercut line
Grant 8,136,224 - Sun , et al. March 20, 2 | 2012-03-20 |
Method and system for providing a magnetic writer using a BARC
Grant 8,072,705 - Wang , et al. December 6, 2 | 2011-12-06 |
Double Patterning Hard Mask For Damascene Perpendicular Magnetic Recording (pmr) Writer
App 20110086240 - XIANG; Xiaohai ; et al. | 2011-04-14 |
Method and system for providing optical proximity correction for structures such as a PMR nose
Grant 7,910,267 - Zeng , et al. March 22, 2 | 2011-03-22 |
Method and system for providing a structure in a microelectronic device using a chromeless alternating phase shift mask
Grant 7,846,643 - Sun , et al. December 7, 2 | 2010-12-07 |
Damascene coil processes and structures
App 20100290157 - Zhang; Jinqiu ; et al. | 2010-11-18 |
Method and system for providing a microelectronic device using a plurality of focus distances
Grant 7,829,264 - Wang , et al. November 9, 2 | 2010-11-09 |
Methods for fabricating a magnetic recording device
Grant 7,785,666 - Sun , et al. August 31, 2 | 2010-08-31 |
Method and system for providing optical proximity correction for structures such as a PMR nose
Grant 7,736,823 - Wang , et al. June 15, 2 | 2010-06-15 |
Method And System For Providing A Perpendicular Magnetic Recording Head
App 20100112486 - ZHANG; JINQIU ; et al. | 2010-05-06 |
Reverse transmittance mode direct-view liquid crystal display employing a liquid crystal having a characteristic wavelength in the non-visible spectrum
App 20020180914 - Wu, Bao-Gang ; et al. | 2002-12-05 |
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