Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474388 | Display panel and rollable display device | Yao-Chang Wang, Erh-Ming Hsieh | 2022-10-18 |
| 11385394 | Reflective display device and front light source module thereof | Yao-Chang Wang | 2022-07-12 |
| 10664065 | Touch sensing apparatus | — | 2020-05-26 |
| 10474247 | Electronic devices with touch screen and optical wave plate assembly thereof | — | 2019-11-12 |
| 10466892 | Interactive handwriting display device and interactive handwriting capture device | Hsien-Ching CHANG | 2019-11-05 |
| 10444859 | Digital stylus | — | 2019-10-15 |
| 9245459 | Display screen and display system thereof | Cheng-Huan Chen | 2016-01-26 |
| 8925820 | Stored-value container | Wei-Chung Chao | 2015-01-06 |
| 8882300 | Color filter and edge-type backlight module using the same | Cheng-Huan Chen | 2014-11-11 |
| 8279358 | Complex image display device | Cheng-Huan Chen, Ya-Yu Nieh | 2012-10-02 |
| 8259396 | Laser system and laser beam shaping and homogenizing device thereof | Cheng-Huan Chen, PO-CHOU CHEN, Chien-Chuan Chen | 2012-09-04 |
| 7878689 | Light source package structure | Yi-Ting Sun, Heng-Chun Huang, Hsiu-Chen Hsu | 2011-02-01 |
| 7775668 | Color-mixing laser module and projectors using the same | Cheng-Huan Chen, Ya-Yu Nieh | 2010-08-17 |
| 7699504 | Light score package structure | Yi-Ting Sun, Heng-Chun Huang, Hsiu-Chen Hsu | 2010-04-20 |
| 7623293 | Optical element and the light source apparatus utilizing the same | Ben-Sheng Lin, Heng-Chun Huang, Yu-Nan Pao, I-Kai Pan, Yi-Ting Sun | 2009-11-24 |
| 7438444 | Light guide lens and light emitting diode package structure having the light guide lens | Yu-Nan Pao, Tsung-Hsin Lin | 2008-10-21 |
| 7255456 | Direct backlight module | Yu-Nan Pao, Hsiu-Chen Hsu, Yi-Ting Sun, Ben-Sheng Lin | 2007-08-14 |
| 7248411 | Optical film with array of microstructures and the light source apparatus utilizing the same | I-Kai Pan, Ben-Sheng Lin, Heng-Chun Huang, Yu-Nan Pao, Yi-Ting Sun | 2007-07-24 |
| 7199930 | Light modulation element | I-Kai Pan, Heng-Chun Huang, Yu-Nan Pao, Yi-Ting Sun | 2007-04-03 |
| 7033059 | Light guide apparatus for enhancing light source utilization efficiency | Jauh-Jung Yang, Jian-Shian Lin, Jyh-Chun Chang | 2006-04-25 |