Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280260 | Phosphorus-containing polyphenylene oxide resin, its preparation method, method for preparing prepolymer of phosphorus-containing polyphenylene oxide, resin composition and its application | Chen-Yu Hsieh, Hui-Ting Shih | 2019-05-07 |
| 9422412 | Halogen-free resin composition and copper clad laminate and printed circuit board using same | Li-Chih Yu | 2016-08-23 |
| 9394438 | Resin composition, copper-clad laminate and printed circuit board for use therewith | Li-Chih Yu | 2016-07-19 |
| 9279051 | Halogen-free resin composition, and copper clad laminate and printed circuit board using same | Li-Chih Yu | 2016-03-08 |
| 9238733 | Halogen-free resin composition | Chang-Yuan Li, Li-Ming Chou, Li-Chih Yu | 2016-01-19 |
| 9131607 | Lowdielectric resin composition, copper clad laminate using the same, and printed circuit board using the same | RONG-TAO WANG, Yi-Jen Chen, Wenjun Tian, Ziqian Ma, Wenfeng Lu | 2015-09-08 |
| 8404764 | Resin composition and prepreg, laminate and circuit board thereof | Li-Chih Yu, Jen-Chun Wang, Yu-Te Lin, Yih-Rern Peng | 2013-03-26 |
| 8079744 | Illuminating brick | CHIH-CHUNG TSAO, Shu-Hui Hsieh, MEI-JIUN LIN, Hung-Chih Yang, Ping-Yu Chen | 2011-12-20 |
| 8071900 | Keyboard with lighting system | Chih-Peng Hsu, Chung-Min Chang, Tung-An Chen | 2011-12-06 |
| 8011821 | Planar illumination device | CHIH-CHUNG TSAO, MEI-JIUN LIN, Hung-Chih Yang, Shu-Hui Hsieh, Chih-Ming Lai | 2011-09-06 |
| 8002455 | Light-emitting panel | Chih-Ming Lai | 2011-08-23 |
| 7989837 | Light chain | Chih-Ming Lai | 2011-08-02 |
| 7985006 | Light source device | Chung-Min Chang | 2011-07-26 |
| 7883244 | Illuminating device with drying agent | Hung-Kuang Hsu, Wen-Jang Jiang | 2011-02-08 |
| 7875891 | Light source device, light source module, and method of making the light source device | Chih-Ming Lai | 2011-01-25 |