loadpatents
Patent applications and USPTO patent grants for Tsai; Hai-En.The latest application filed is for "touch display panel and touch sensing method thereof".
Patent | Date |
---|---|
Multi-touch method for resistive touch panel Grant 9,377,890 - Hsieh , et al. June 28, 2 | 2016-06-28 |
Shared light source in an electronic device Grant 8,233,100 - Chen , et al. July 31, 2 | 2012-07-31 |
Touch Display Panel and Touch Sensing Method Thereof App 20110157059 - Chen; Chih-Wei ;   et al. | 2011-06-30 |
Multi-touch Method For Resistive Touch Panel App 20100283748 - Hsieh; Yao-Jen ;   et al. | 2010-11-11 |
Light Guide Plate and Backlight Module Using the Light Guide Plate App 20100002467 - Tsai; Hai-En | 2010-01-07 |
Optical plate, backlight module and liquid crystal display using the same App 20090239003 - Wang; Yao-Lung ;   et al. | 2009-09-24 |
Shared light source in an electronic device App 20090195713 - Chen; Chi-Wei ;   et al. | 2009-08-06 |
Lens module Grant 7,489,456 - Yang , et al. February 10, 2 | 2009-02-10 |
Lens module App 20080273255 - Yang; Wen-Fu ;   et al. | 2008-11-06 |
Valuable paper validator App 20080173832 - Chien; Tien-Yuan ;   et al. | 2008-07-24 |
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