Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121866 | Method for preparing zeolite CHA membrane | Jianhua Yang, Linzhe Li, Gaohong HE, Jinming Lu, Yan Zhang | 2024-10-22 |
| 10156343 | Optical film and lighting module including the same | Shih-Chieh Tang, Shien-Tsung Wu, Wan-Shan Lee | 2018-12-18 |
| 7543940 | Virtual input element image projection apparatus | Ching-Chin Wu | 2009-06-09 |
| 7344990 | Method of manufacturing micro-structure element by utilizing molding glass | Huang-Chen Guo, Pong Lai, Wann-Diing Tyan, Hsiu-Hsiang Chen, Rung-Ywan Tsai +2 more | 2008-03-18 |
| 7251412 | Backlight modules using diffraction optical elements | Pong Lai, Ching-Chin Wu, Chang-Sheng Chu | 2007-07-31 |
| 7113690 | Anti-counterfeit method and system by using a nano metal grating | Pong Lai, Ching-Chin Wu | 2006-09-26 |
| 7023593 | Apparatus for forming nano-grating device | Yung-Hsin Chen, Wann-Ding Tyan, Pong Lai | 2006-04-04 |
| 6919571 | Micro fluorescent electrophoresis detection system | Pong Lai, Hoang-Yan Lin | 2005-07-19 |
| 6823113 | Grating interference device with adjustable resolution | Ching-Chin Wu | 2004-11-23 |
| 6701045 | Planar optical waveguide dense wavelength division multiplexer | Eric G. Lean, Ching-Chin Wu | 2004-03-02 |
| 6621959 | Planar waveguide diffractive beam splitter/coupler | Eric Lin, Chang-Sheng Chu | 2003-09-16 |
| 6425606 | Diffractive anti-counterfeiting tag with naked-eye inspection and machine inspection | Jeng-Feng Lin, Pong Lai, Pai-Ping Huang, Wann-Diing Tyan, Hoang-Yan Lin | 2002-07-30 |
| 6043913 | Apparatus for producing dot matrix hologram | Pai-Ping Huang | 2000-03-28 |