Pre-assisting microwave-assisted magnetic recording with spin-torque nano-oscillators
US-12597436-B2 · Apr 7, 2026 · US
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Tang Yuhui patents
Tang Yuhui is listed as an inventor on 99 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tang Yuhui |
| Total patents | 99 |
| First publication | Jan 6, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Recessed Write Gap Material For Enhanced Bias Current Injection And Maximizing Aerial Density Capacity In Perpendicular Magnetic Recording
US-2026065929-A1 · Mar 5, 2026 · US
Optimizing a current distribution in write heads for efficient energy-assisted magnetic recording
US-12525255-B2 · Jan 13, 2026 · US
Spin-orbit torque assisted magnetic write head structure for perpendicular magnetic recording
US-12512120-B2 · Dec 30, 2025 · US
Pre-Assisting Microwave-Assisted Magnetic Recording With Spin-Torque Nano-Oscillators
US-2025391428-A1 · Dec 25, 2025 · US
Recessed write gap material for enhanced bias current injection and maximizing aerial density capacity in perpendicular magnetic recording
US-12469518-B1 · Nov 11, 2025 · US
Tapered optical and magnetic elements for improved writing in heat-assisted magnetic recording
US-12456484-B1 · Oct 28, 2025 · US
Electroplating of high damping material for trailing shield in a perpendicular magnetic recording writer
US-12437778-B2 · Oct 7, 2025 · US
Spin-Orbit Torque Assisted Magnetic Write Head Structure For Perpendicular Magnetic Recording
US-2025111863-A1 · Apr 3, 2025 · US
Writer With Patterned Hot Seed Layer
US-2025095672-A1 · Mar 20, 2025 · US
Recent patents
Latest publications not already listed above.
Optimizing A Current Distribution In Write Heads For Efficient Energy-Assisted Magnetic Recording
US-2025078862-A1 · Mar 6, 2025 · US
Systems and methods for improved active learning method for model development
US-2025053860-A1 · Feb 13, 2025 · US
Electroplating Of High Damping Material For Trailing Shield In A Perpendicular Magnetic Recording Writer
US-2024347072-A1 · Oct 17, 2024 · US
Self-Aligned Side Gap Insulator For A Perpendicular Magnetic Recording Writer
US-2024312483-A1 · Sep 19, 2024 · US
Optimizing a current distribution in write heads for efficient energy-assisted magnetic recording
US-12094497-B1 · Sep 17, 2024 · US
Electroplating of high damping material for trailing shield in a perpendicular magnetic recording writer
US-11978488-B1 · May 7, 2024 · US
Perpendicular magnetic recording (PMR) writer with improved trailing shield design
US-11790940-B2 · Oct 17, 2023 · US
Perpendicular magnetic recording (PMR) writer with recessed leading shield
US-11699460-B2 · Jul 11, 2023 · US
Magnetic recording writer with improved main pole shape
US-11636873-B2 · Apr 25, 2023 · US
Magnetic Recording Writer With Improved Main Pole Shape
US-2023083836-A1 · Mar 16, 2023 · US
Writer with laterally graded spin layer MsT
US-11545175-B2 · Jan 3, 2023 · US
Perpendicular Magnetic Recording (PMR) Writer with Recessed Leading Shield
US-2022223176-A1 · Jul 14, 2022 · US
Writer with Laterally Graded Spin Layer MsT
US-2022199113-A1 · Jun 23, 2022 · US
Writer with narrower high moment trailing shield
US-11355141-B2 · Jun 7, 2022 · US
Writer with adaptive side gap
US-11348605-B1 · May 31, 2022 · US
Writer with adaptive side gap
US-2022165300-A1 · May 26, 2022 · US
Writer with laterally graded spin layer MsT
US-11295768-B1 · Apr 5, 2022 · US
Perpendicular magnetic recording (PMR) writer with recessed leading shield
US-11295767-B2 · Apr 5, 2022 · US
Magnetic head including spin torque oscillator
US-11289117-B1 · Mar 29, 2022 · US
Patterned reader shields for a cooler reader
US-11289116-B1 · Mar 29, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Headway Tech Inc | 92 |
| Headway Technologies Inc | 6 |
| Tdk Corp | 3 |
| Sasaki Yoshitaka | 1 |
| Ito Hiroyuki | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G11B5/1278 | 91 |
| G11B5/315 | 69 |
| G11B5/3116 | 60 |
| G11B5/3163 | 38 |
| G11B5/11 | 30 |