Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10607646 | Calculating a heater power that compensates for laser induced writer protrusion for a heat-assisted magnetic recording device | Zhen Wei | 2020-03-31 |
| 10319400 | Calculating a heater power that compensates for laser induced writer protrusion for a heat-assisted magnetic recording device | Zhen Wei | 2019-06-11 |
| 6512367 | Method and apparatus for testing a magnetic head | Timothy A. Madsen, Alex C. Toy, Lezlie A. Hughes | 2003-01-28 |
| 5544280 | Unipolar terminal-attractor based neural associative memory with adaptive threshold | Jacob Barhen, Nabil Farhat, Chwan-Hwa Wu | 1996-08-06 |
| 5539543 | Reconfigurable optical interconnections via dynamic computer-generated holograms | SHAOMIN ZHOU | 1996-07-23 |
| 5412755 | Optical implementation of inner product neural associative memory | — | 1995-05-02 |
| 5282067 | Self-amplified optical pattern recognition system | — | 1994-01-25 |
| 5257389 | Imer-product array processor for retrieval of stored images represented by bipolar binary (+1,-1) pixels using partial input trinary pixels represented by (+1,-1) | Abdul A. S. Awwal, Mohammad A. Karim | 1993-10-26 |
| 5161027 | Large area projection liquid-crystal video display system with inherent grid pattern optically removed | — | 1992-11-03 |
| 5130530 | Real time pre-detection dynamic range compression | — | 1992-07-14 |
| 5019898 | Real-time pseudocolor density encoding of an image | Tien-Hsin Chao | 1991-05-28 |
| 5005954 | Method and apparatus for second-rank tensor generation | — | 1991-04-09 |
| 4924507 | Real-time optical multiple object recognition and tracking system and method | Tien-Hsin Chao | 1990-05-08 |
| 4908702 | Real-time image difference detection using a polarization rotation spacial light modulator | Tien-Hsin Chao | 1990-03-13 |
| 4772101 | Remotely controllable real-time optical processor | — | 1988-09-20 |
| 4772785 | Dynamic range compression/expansion of light beams by photorefractive crystals | Li-Jen Cheng | 1988-09-20 |
| 4278755 | Halftone screen and method of using same | — | 1981-07-14 |
| 4262070 | Method of making halftone contact screens | — | 1981-04-14 |
| 4207370 | Method of producing contour mapped and pseudo-colored versions of black and white photographs | — | 1980-06-10 |
| 4188225 | Halftone screen with cell matrix | — | 1980-02-12 |