Jinshan Li
38Patents
16h-index
43Co-inventors
81Inventor score
Filing activity: Oct 19, 1994 → May 8, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8375565B2 | Method for providing an electronic lapping guide corresponding to a near-field transducer of an energy assisted magnetic recording transducer | Emerging Cross-Sectional Technologies | 168 | Active |
| US8125856B1 | Method and system for optically coupling a laser with a transducer in an energy assisted magnetic recording disk drive | Physics | 163 | Active |
| US8248896B1 | Method and system for providing an energy assisted magnetic recording disk drive having improved heat dissipation | Physics | 160 | Active |
| US8077557B1 | Multiple aperture VCSEL EAMR heads | Physics | 156 | Active |
| US8259539B1 | Integration of a vertical cavity surface emitting laser (VCSEL) on an energy-assisted magnetic recording (EAMR) head | Emerging Cross-Sectional Technologies | 154 | Active |
| US8422841B1 | Double optical grating | Physics | 153 | Active |
| US8495813B1 | Method of making an energy-assisted magnetic recording apparatus | Emerging Cross-Sectional Technologies | 152 | Active |
| US8456964B1 | Energy assisted magnetic recording head having a reflector for improving efficiency of the light beam | Physics | 150 | Active |
| US8532450B1 | Optical grating and method of manufacture | Physics | 150 | Active |
| US8320722B1 | Non-linear optical grating | Physics | 149 | Active |
| US8203800B2 | Servo design in data storage media | Physics | 149 | Active |
| US8456963B1 | Method and system for an energy assisted magnetic recording head having a suspension-mounted laser | Physics | 148 | Active |
| US8570844B1 | Absorption enhanced media for energy assisted magnetic recording | Physics | 78 | Active |
| US8811129B1 | Absorption enhanced media for energy assisted magnetic recording | Physics | 50 | Active |
| US6143388A | Thin film disk with onset layer | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5567523A | Magnetic recording medium comprising a carbon substrate, a silicon or aluminum nitride sub layer, and a barium hexaferrite magnetic layer | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7370404B2 | Method for resetting pinned layer magnetization in a magnetoresistive sensor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6174582A | Thin film magnetic disk having reactive element doped refractory metal seed layer | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7190557B2 | Current-in-the-plane spin valve magnetoresistive sensor with dual metal oxide capping layers | Physics | 8 | Expired |
| US8964333B1 | Energy assisted magnetic recording transducer having an electronic lapping guide corresponding to a near-field transducer | Emerging Cross-Sectional Technologies | 6 | Active |
| US7554775B2 | GMR sensors with strongly pinning and pinned layers | Physics | 6 | Expired |
| US7770282B2 | Method of making a magnetic sensing device having an insulator structure | Emerging Cross-Sectional Technologies | 6 | Active |
| US6846543B2 | Thin film magnetic recording disk with ruthenium-aluminum layer | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7367109B2 | Method of fabricating magnetic sensors with pinned layers with zero net magnetic moment | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7446985B2 | Epitaxial oxide cap layers for enhancing GMR performance | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.