Issued Patents All Time
Showing 25 most recent of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12094497 | Optimizing a current distribution in write heads for efficient energy-assisted magnetic recording | Shehrin Sayed, Wenyu Chen, Yue Liu, Kowang Liu, Tetsuya Roppongi +3 more | 2024-09-17 |
| 11978488 | Electroplating of high damping material for trailing shield in a perpendicular magnetic recording writer | Xiaomin Liu, Wenjie Chen, Yue Liu, Weihao Xu, Feiyue Li | 2024-05-07 |
| D1005401 | Bubble gun | — | 2023-11-21 |
| 11790940 | Perpendicular magnetic recording (PMR) writer with improved trailing shield design | Sanghyun Lim, Yaguang Wei, Yue Liu, Moris Dovek | 2023-10-17 |
| 11699460 | Perpendicular magnetic recording (PMR) writer with recessed leading shield | Ying Liu, Yue Liu, Kei Hirata | 2023-07-11 |
| 11636873 | Magnetic recording writer with improved main pole shape | Ying Liu, Jiun-Ting Lee, Yue Liu | 2023-04-25 |
| 11545175 | Writer with laterally graded spin layer MsT | Ying Liu, Shohei Kawasaki, Wenyu Chen | 2023-01-03 |
| 11355141 | Writer with narrower high moment trailing shield | Ying Liu | 2022-06-07 |
| 11348605 | Writer with adaptive side gap | Ying Liu, Yue Liu, Jiun-Ting Lee, Shengyuan Wang, Xiaomin Liu | 2022-05-31 |
| 11295768 | Writer with laterally graded spin layer MsT | Ying Liu, Shohei Kawasaki, Wenyu Chen | 2022-04-05 |
| 11295767 | Perpendicular magnetic recording (PMR) writer with recessed leading shield | Ying Liu, Yue Liu, Kei Hirata | 2022-04-05 |
| 11289116 | Patterned reader shields for a cooler reader | Kowang Liu, Siu Yin Ngan, Qinghua Zeng, Ellis Cha | 2022-03-29 |
| 11289117 | Magnetic head including spin torque oscillator | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Hironori Araki +7 more | 2022-03-29 |
| 11170802 | Writer with HMTS (high moment trailing shield) aligned with spin layer | Ying Liu | 2021-11-09 |
| 11056133 | Writer with HMTS (high moment trailing shield) aligned with spin layer | Ying Liu | 2021-07-06 |
| 11031039 | Circuits and methods for optimizing write current waveform for main pole relaxation in perpendicular magnetic recording | Ying Liu | 2021-06-08 |
| 10991391 | Circuits and methods for modifying the write current waveform to improve track density in HDD | Ying Liu, Takeo Kagami, Mei Ki Yeung, Sui Yan Chan | 2021-04-27 |
| 10950257 | Process of forming a recessed spin flipping element in the write gap | Ying Liu, Min Li | 2021-03-16 |
| 10861486 | Writer with narrower high moment trailing shield | Ying Liu | 2020-12-08 |
| 10832707 | Shape designs of magnetic flux guiding devices all around the main pole in assisted writing applications | Wenyu Chen, Ying Liu, Yan Wu | 2020-11-10 |
| 10777220 | Coil routing designs for dual and triple perpendicular magnetic recording (PMR) writers | Yue Liu, Ying Liu | 2020-09-15 |
| 10770103 | Perpendicular magnetic recording (PMR) writer with narrow high moment trailing shield | Ying Liu, Jiun-Ting Lee, Min Li | 2020-09-08 |
| 10714132 | Magnetic flux guiding devices all around main pole design without leading shield and side shields in assisted writing applications | Wenyu Chen, Ying Liu, Yan Wu | 2020-07-14 |
| 10714129 | Writer with recessed spin flipping element in the main pole surrounding gap | Ying Liu | 2020-07-14 |
| 10714127 | Shape designs of magnetic flux guiding devices all around the main pole in assisted writing applications | Wenyu Chen, Ying Liu, Yan Wu | 2020-07-14 |