Chie Ching Poon
30Patents
13h-index
36Co-inventors
77Inventor score
Filing activity: Mar 15, 1996 → Oct 31, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7262936B2 | Heating device and magnetic recording head for thermally-assisted recording | Physics | 58 | Expired |
| US7133254B2 | Magnetic recording head with heating device | Physics | 46 | Expired |
| US5759428A | Method of laser cutting a metal line on an MR head | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5907144A | Microscopic bar code for component identification and method for making same | Physics | 31 | Expired |
| US6107599A | Method and tool for laser texturing of glass substrates | Physics | 24 | Expired |
| US7724470B2 | Thermally assisted recording of magnetic media using an optical resonant cavity and nano-pin power delivery device | Physics | 23 | Active |
| US8451696B2 | Temperature sensor in a thermally assisted magnetic recording head | Physics | 22 | Active |
| US7649677B2 | Multi-ridged subwavelength aperture for optical transmission and thermally assisted magnetic recording | Physics | 22 | Active |
| US5910262A | Method and tool for laser texturing of glass substrates | Physics | 19 | Expired |
| US6108170A | Slider row with segmented scribe lines for individual control curvature of sliders in the row | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6538857B1 | Read head with N-cycle switch for electrostatic discharge (ESD) protection | Physics | 17 | Expired |
| US6321440A | Method for adjusting curvature of magnetic read/write head sliders | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6075604A | Apparatus for measuring curvature of magnetic read/write head sliders | Physics | 15 | Expired |
| US6049056A | Method of laser cutting a metal line on an MR head with a laser | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6650511B2 | Magnetic head assembly with electrostatic discharge (ESD) shunt/pads seed layer | Physics | 13 | Expired |
| US5981903A | Laser system for simultaneous texturing of two sides of a substrate | Physics | 12 | Expired |
| US7729085B2 | Thermally assisted recording of magnetic media using an optical resonant cavity | Physics | 11 | Active |
| US7236334B2 | Repeatable ESD protection utilizing a process for unshorting a first shorting material between electrical pads and reshorting by recreating the short | Performing Operations; Transporting | 10 | Expired |
| US7365941B2 | Optical recording head including an optical resonant cavity | Physics | 10 | Expired |
| US7310205B2 | Thermally assisted recording of magnetic media using a resonant cavity and energy | Physics | 9 | Expired |
| US7009813B2 | Apparatus and method of configuring the air bearing surfaces of sliders in disk drives for producing high temperatures in thermally-assisted recordings | Physics | 8 | Expired |
| US5963569A | Multiple channel acousto-optic modulators | Physics | 8 | Expired |
| US6831249B2 | Slider produced by slider curvature modification by substrate melting produced with a pulsed laser beam | Physics | 6 | Expired |
| US6710295B1 | Slider curvature modification by substrate melting effect produced with a pulsed laser beam | Performing Operations; Transporting | 5 | Expired |
| US6631548B2 | Simultaneous slider crown and camber adjust by scribe line control | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.