Issued Patents All Time
Showing 126–150 of 200 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309771 | Metal-air fuel cell battery system employing substantially planar metal-fuel cards of rigid construction insertable into a power generation bay of the system | Yuen-Ming Chang, Tsepin Tsai, Wayne Yao | 2001-10-30 |
| 6306534 | Metal-air fuel cell battery systems employing means for discharging and recharging metal-fuel cards | Tsepin Tsai | 2001-10-23 |
| 6299997 | Ionically-conductive 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 | 2001-10-09 |
| 6296960 | System and method for producing electrical power using metal-air fuel cell battery technology | Yuen-Ming Chang, Tsepin Tsai, Wenbin Yao | 2001-10-02 |
| 6287715 | Metal-air fuel cell battery system having means for controlling discharging and recharging parameters for improved operating efficiency | Tsepin Tsai | 2001-09-11 |
| 6259831 | All-optical interconnect utilizing polarization gates | Kelvin Ma, D.T. George Lu, Sanjay Tripathi, Steven J. Kane | 2001-07-10 |
| 6252710 | Polarizer devices and methods for making the same | Bunsen Fan, John Kralik, Hemasiri Vithana | 2001-06-26 |
| 6239508 | Electrical power generation system having means for managing the discharging and recharging of metal fuel contained within a network of metal-air fuel cell battery subsystems | Tsepin Tsai | 2001-05-29 |
| 6228519 | Metal-air fuel cell battery systems having mechanism for extending the path length of metal-fuel tape during discharging and recharging modes of operation | Tsepin Tsai | 2001-05-08 |
| 6218034 | Cathode cylinder for use in metal-air fuel cell battery systems and method of fabricating the same | Tsepin Tsai, Thomas J. Legbandt, Wayne Yao, Muguo Chen | 2001-04-17 |
| 6195205 | Multi-mode stereoscopic imaging system | — | 2001-02-27 |
| 6190792 | Cathode cylinder for use in metal-air fuel cell battery systems and method of fabricating the same | Tsepin Tsai, Thomas J. Legbandt, Wayne Yao, Muguo Chen | 2001-02-20 |
| 6188460 | Image display panel having a backlighting structure and a single-layer pixelated aray of reflective-type spectral filtering elements where between light is recycled for producing color images with enhanced brightness | — | 2001-02-13 |
| 6181395 | Circularly polarizing reflective material having super broad-band reflection and transmission characteristics and method of fabricating and using same in diverse applications | Le Li, Yingqiu Jiang | 2001-01-30 |
| 6141367 | Solid state dye laser | Bunsen Fan | 2000-10-31 |
| 6133980 | Liquid crystal film structures with phase-retardation surface regions formed therein and methods of fabricating the same | — | 2000-10-17 |
| 6111598 | System and method for producing and displaying spectrally-multiplexed images of three-dimensional imagery for use in flicker-free stereoscopic viewing thereof | — | 2000-08-29 |
| 6104447 | Electro-optical backlighting panel for use in computer-based display systems and portable light projection device for use therewith | — | 2000-08-15 |
| 6094410 | Multi-layer optical recording media and method for recording and reproducing information using the same | Bunsen Fan | 2000-07-25 |
| 6072629 | Polarizer devices and methods for making the same | Bunsen Fan, John Kralik, Hemasiri Vithana | 2000-06-06 |
| 6072549 | """Intelligent"" glazing structures with additional control layers" | Le Li | 2000-06-06 |
| 6034717 | Projection display system for viewing displayed imagery over a wide field of view | Aaron Mark Dentinger, David C. Swift | 2000-03-07 |
| 6034753 | Circularly polarizing reflective material having super broad-band reflection and transmission characteristics and method of fabricating and using same in diverse applications | Le Li, Yingqiu Jiang | 2000-03-07 |
| 6028649 | Image display systems having direct and projection viewing modes | Le Li | 2000-02-22 |
| 6016159 | Method and apparatus for producing and displaying spectrally-multiplexed images of three-dimensional imagery for use in stereoscopic viewing thereof | — | 2000-01-18 |