Lien; Cheng-Nan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lien; Cheng-Nan.The latest application filed is for "power management system and power management method".
- Lien; Cheng-Nan - Taoyuan TW
- LIEN; Cheng-Nan - Taoyuan City TW
- Lien; Cheng-Nan - New Taipei TW
- Lien; Cheng-Nan - New Taipei City TW
- Lien; Cheng-Nan - Taoyuan County N/A TW
| Patent | Date |
|---|---|
| Power management system and power management method Grant 10,983,586 - Hsiang , et al. April 20, 2 | 2021-04-20 |
| Power Management System And Power Management Method App 20200117266 - HSIANG; Shih-Min ; et al. | 2020-04-16 |
| Optical touch device Grant 9,404,625 - Lien , et al. August 2, 2 | 2016-08-02 |
| Touch Detection Device For Touchscreen App 20160103557 - Lien; Cheng-Nan ; et al. | 2016-04-14 |
| Optical touch device Grant 9,057,486 - Lien , et al. June 16, 2 | 2015-06-16 |
| Optical touch module and optical touch component structure Grant 9,052,776 - Lien , et al. June 9, 2 | 2015-06-09 |
| Optical Touch Device App 20150146430 - Lien; Cheng-Nan ; et al. | 2015-05-28 |
| Optical Touch Module And Device Thereof App 20150109788 - Lien; Cheng-Nan ; et al. | 2015-04-23 |
| Optical Touch Module And Optical Touch Component Structure App 20150109256 - Lien; Cheng-Nan ; et al. | 2015-04-23 |
| Optical Touch Module And Assembly Formed Therefrom App 20150109255 - Lien; Cheng-Nan ; et al. | 2015-04-23 |
| Heat dissipation element with mounting structure Grant 8,875,779 - Lien November 4, 2 | 2014-11-04 |
| TV wall system capable of displaying images according to a positioning signal Grant 8,665,366 - Lien March 4, 2 | 2014-03-04 |
| Heat Dissipation Element With Mounting Structure App 20130043005 - Lien; Cheng-Nan | 2013-02-21 |
| Tv Wall System Capable Of Displaying Images According To A Positioning Signal App 20120300121 - Lien; Cheng-Nan | 2012-11-29 |
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