Issued Patents 2002
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498775 | Multi-layer optical recording media and system for recording and reproducing information data | Bunsen Fan | 2002-12-24 |
| 6485850 | Metal-air fuel cell battery system with multiple cells and integrated apparatus for producing power signals with stepped-up voltage levels by selectively discharging the multiple cells | Tsepin Tsai | 2002-11-26 |
| 6473143 | Broadband switchable polarizer | Jian-Feng Li, Le Li, Bunsen Fan, Yingqiu Jiang | 2002-10-29 |
| 6472093 | METAL-AIR FUEL CELL BATTERY SYSTEMS HAVING A METAL-FUEL CARD STORAGE CARTRIDGE, INSERTABLE WITHIN A FUEL CARTRIDGE INSERTION PORT, CONTAINING A SUPPLY OF SUBSTANTIALLY PLANAR DISCRETE METAL-FUEL CARDS, AND FUEL CARD TRANSPORT MECHANISMS THEREIN | Tsepin Tsai | 2002-10-29 |
| 6456432 | STEREOSCOPIC 3-D VIEWING SYSTEM WITH PORTABLE ELECTRO-OPTICAL VIEWING GLASSES AND SHUTTER-STATE CONTROL SIGNAL TRANSMITTER HAVING MULTIPLE MODES OF OPERATION FOR STEREOSCOPIC VIEWING OF 3-D IMAGES DISPLAYED IN DIFFERENT STEREOSCOPIC IMAGE FORMATS | Gerard M. Lazzaro, David C. Swift, Gregory Hamlin | 2002-09-24 |
| 6451463 | Electro-chemical power generation systems employing arrays of electronically-controllable discharging and/or recharging cells within a unity support structure | Tsepin Tsai | 2002-09-17 |
| 6449005 | Method and apparatus for producing and displaying spectrally-multiplexed images of three-dimensional imagery for use in stereoscopic viewing thereof | — | 2002-09-10 |
| 6414728 | Image display system having direct and projection viewing modes | Le Li | 2002-07-02 |
| 6410174 | Metal-air fuel cell battery system having means for bi-directionally transporting metal-fuel tape and managing metal-fuel available therealong | — | 2002-06-25 |
| 6403244 | METAL-AIR FUEL CELL BATTERY SYSTEM EMPLOYING HYDROSTATIC FORCES TO ENABLE SIMULTANEOUS TRANSPORT OF METAL-FUEL TAPE, MOVABLE CATHODE STRUCTURE, AND IONICALLY-CONDUCTIVE MEDIUM THERETHROUGH DURING SYSTEM OPERATION | Tsepin Tsai, Thomas J. Legbandt, Wayne Yao, Muguo Chen | 2002-06-11 |
| 6404464 | Method and system for producing color images with improved brightness and color characteristics on radiation absorptive surfaces | Le Li | 2002-06-11 |
| 6394595 | Apparatus for producing multi-color images on substrates using dry multi-colored cholesteric liquid crystal (CLC) pigment materials | Yingqiu Jiang, Le Li | 2002-05-28 |
| 6387457 | Method of dry printing and painting | Yingqiu Jiang, Le Li | 2002-05-14 |
| 6384971 | Methods for manufacturing micropolarizers | — | 2002-05-07 |
| 6383673 | Metal-fuel card with a plurality of metal-fuel elements and corresponding contact apertures, and electro-chemical electric power generation devices employing same | Yuen-Ming Chang, Tsepin Tsai, Wayne Yao | 2002-05-07 |
| 6382264 | Recyclable fuel distribution, storage, delivery and supply system | Tsepin Tsai | 2002-05-07 |
| 6377325 | Reflective film material having symmetrical reflection characteristics and method and apparatus for making the same | Le Li | 2002-04-23 |
| 6376115 | Metal fuel cell with movable cathode | Tsepin Tsai | 2002-04-23 |
| 6369868 | Liquid crystal polarizer with electrically controllable bandwidth | Bunsen Fan, Jian-Feng Li, Le Li | 2002-04-09 |
| 6365292 | Cathode belt structure for use in a metal-air fuel cell battery system and method of fabricating the same | Tsepin Tsai, Thomas J. Legbandt, Wayne Yao, Muguo Chen | 2002-04-02 |
| 6359664 | Electro-optical display system for visually displaying polarized spatially multiplexed images of 3-D objects for use in stereoscopically viewing the same with high image quality and resolution | — | 2002-03-19 |
| 6355976 | Three-dimensional packaging technology for multi-layered integrated circuits | — | 2002-03-12 |
| 6348277 | Method of and system for producing and supplying electrical power to an electrical power consuming device using a metal-air fuel cell battery (FCB) module and a supply of metal-fuel cards | Tsepin Tsai | 2002-02-19 |
| 6338807 | Cholesteric liquid crystal (CLC)-based coloring media for producing color effects having improved brightness and color characteristics | — | 2002-01-15 |
| 6335111 | Metal-air fuel cell battery system employing a plurality of moving cathode structures for improved volumetric power density | Tsepin Tsai, Thomas J. Legbandt, Wayne Yao, Muguo Chen | 2002-01-01 |