Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646058 | Heat-assisted magnetic recording head with a heat sink and a diffusion barrier | Martin Blaber, Michael Allen Siegler, James Gary Wessel, Yuhang Cheng | 2023-05-09 |
| 11107499 | Materials for near field transducers and near field transducers containing same | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +4 more | 2021-08-31 |
| 10964347 | Materials for near field transducers, near field tranducers containing same, and methods of forming | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +6 more | 2021-03-30 |
| 10699732 | Devices including a diffusion barrier layer | Yuhang Cheng, Michael Allen Seigler, James Gary Wessel, Tong Zhao, John Charles Duda +3 more | 2020-06-30 |
| 10636440 | Devices including metal layer | Yuhang Cheng, Ed F. Rejda, Andrew J. Boyne, Kurt W. Wierman, Michael Allen Seigler +1 more | 2020-04-28 |
| 10482914 | Materials for near field transducers and near field transducers containing same | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +4 more | 2019-11-19 |
| 10424324 | Methods of forming portions of near field transducers (NFTS) and articles formed thereby | Yuhang Cheng, Sami C. Antrazi, Michael Allen Seigler, Philip G. Pitcher, Edwin F. Rejda +1 more | 2019-09-24 |
| 10304482 | Devices including an overcoat layer | Yuhang Cheng, Michael Allen Seigler, Tong Zhao, Xiaoyue Huang, Steven C. Riemer +2 more | 2019-05-28 |
| 10192573 | Devices including metal layer | Yuhang Cheng, Ed F. Rejda, Andrew J. Boyne, Kurt W. Wierman, Michael Allen Seigler +1 more | 2019-01-29 |
| 10020011 | Devices including an amorphous gas barrier layer | Yuhang Cheng, Kurt W. Wierman, Michael Allen Seigler, Xiaoyue Huang | 2018-07-10 |
| 9947358 | Laser diode unit with enhanced thermal conduction to slider | Yuhang Cheng, Zoran Jandric, James Gary Wessel, Ning Shi | 2018-04-17 |
| 9842613 | Methods of forming portions of near field transducers (NFTS) and articles formed thereby | Yuhang Cheng, Sami C. Antrazi, Michael Allen Seigler, Philip G. Pitcher, Edwin F. Redja +1 more | 2017-12-12 |
| 9799353 | Devices including at least one adhesion layer and methods of forming adhesion layers | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +3 more | 2017-10-24 |
| 9754617 | Laser diode unit with enhanced thermal conduction to slider | Yuhang Cheng, Zoran Jandric, James Gary Wessel, Ning Shi | 2017-09-05 |
| 9685202 | Near-field transducer having enlarged portion matching outline shape of heat sink | John Charles Duda, Weibin Chen, Tae-Woo Lee, Dimitar V. Dimitrov, Huaqing Yin | 2017-06-20 |
| 9620150 | Devices including an amorphous gas barrier layer | Yuhang Cheng, Kurt W. Wierman, Michael Allen Seigler, Xiaoyue Huang | 2017-04-11 |
| 9552833 | Devices including a multilayer gas barrier layer | Yuhang Cheng, Kurt W. Wierman, Michael Allen Seigler | 2017-01-24 |
| 9502054 | Devices including at least one intermixing layer | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +1 more | 2016-11-22 |
| 9502070 | Materials for near field transducers, near field tranducers containing same, and methods of forming | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +6 more | 2016-11-22 |
| 9412402 | Devices including a gas barrier layer | Yuhang Cheng, Ed F. Rejda, Kurt W. Wierman, Michael Allen Seigler | 2016-08-09 |
| 9305572 | Methods of forming portions of near field transducers (NFTS) and articles formed thereby | Yuhang Cheng, Sami C. Antrazi, Michael Allen Seigler, Philip G. Pitcher, Edward F. Rejda +1 more | 2016-04-05 |
| 9251830 | Waveguide cladding layer with transparent heat sink for heat-assisted magnetic recording device | John Charles Duda, Seung-Yeul Yang, Manuel Charles Anaya-Dufresne, Michael C. Kautzky, Xiaoyue Huang | 2016-02-02 |
| 9218829 | Devices including at least one intermixing layer | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +1 more | 2015-12-22 |
| 9165576 | Devices including a gas barrier layer | Yuhang Cheng, Ed F. Rejda, Kurt W. Wierman, Michael Allen Seigler | 2015-10-20 |
| 9129620 | Devices including at least one adhesion layer and methods of forming adhesion layers | Yuhang Cheng, Tong Zhao, Michael C. Kautzky, Ed F. Rejda, Kurt W. Wierman +3 more | 2015-09-08 |