Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411400 | Interactive rear projection system | Chih-Chen Chen | 2025-09-09 |
| 11950027 | Interactive projection system and operation method thereof | — | 2024-04-02 |
| 11143944 | Projection device and calibration method thereof | Chih-Chen Chen, Hui-Chung Hung | 2021-10-12 |
| 11048149 | Lens structure and projection apparatus | Yun Wang, I-Hsien Liu, Chien-Ming Peng | 2021-06-29 |
| 9071000 | Input/output module and mobile electronic device having the same | Chun-Hsiang Hsu | 2015-06-30 |
| 8860375 | Backup battery charger | Yung Ta Chen | 2014-10-14 |
| 8735738 | Printed circuit board grounding structure for use with communication apparatus | HSIANG-SHENG WEN | 2014-05-27 |
| 8710803 | Charging current control method and charging system | Jui-Chuan Huang | 2014-04-29 |
| 8711560 | Snap-engagement structure | Po-Sheng Wang | 2014-04-29 |
| 8639237 | Method for controlling access at user end | Kuo-Wei Hung, Ying-Sheng Kuo | 2014-01-28 |
| 8599527 | Overvoltage protection circuit and portable electronic device having the same | Wei-Jen Liu | 2013-12-03 |
| 8537555 | Heat-dissipating casing for communication apparatus | Hong-Chun Huang, Ta-Fei Chen | 2013-09-17 |
| 8508951 | Printed circuit board for use in gigabit-capable passive optical network and method for laying out the printed circuit board | HSIANG-SHENG WEN | 2013-08-13 |
| 8422647 | Signal transmission method | Cheng-Hsiung Lu | 2013-04-16 |
| 8397783 | Press method and press tool | Yu-Liang Chang | 2013-03-19 |
| 8353605 | Wireless network apparatus capable of illumination | Chih-Hua Huang | 2013-01-15 |
| 8351189 | Portable electronic device | Jui-Ching Yang | 2013-01-08 |
| D672734 | Slave set-top box | Chih-Yung Chou, Jung-Jen Hsu | 2012-12-18 |
| 8325476 | Electronic device carrier | Chih-Hua Huang, Ching-Hui Chang, Ko-Hsien Lee | 2012-12-04 |
| 8322227 | Tension testing device | Xin Shen, Wenxiang Ou | 2012-12-04 |
| 8307311 | System and method for assisting circuit design | Ting-Lin Chang | 2012-11-06 |
| 8306540 | System and method for processing connection from macro cellular base station to mini type base station | Weilin Wu | 2012-11-06 |
| 8307126 | Output pin expansion using shift register receiving data bit each software counted clock for parallel output strobe | Yi-Chang Hsu, Chen-Kuo Huang, Jen-Huan Yu | 2012-11-06 |
| 8299367 | Notch positioning type soldering structure and method for preventing pin deviation | Hsiang-Chih Ni | 2012-10-30 |
| 8286816 | Casing for outdoor communication apparatus and protective device for the same | Yung-Chi Cheng | 2012-10-16 |