Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9749873 | Estimation devices and methods for estimating communication quality of wireless network and method for installing meters thereof | Shih-Ying Chang, Yan Huang | 2017-08-29 |
| 9645887 | System for firmware upgrade in AMI and method thereof | Yao-Hsin Chen | 2017-05-09 |
| 9449352 | Load control system and load control method | Wen-Shiang Tang | 2016-09-20 |
| 8417665 | Information extraction method, extractor rebuilding method, and system and computer program product thereof | Yen-Yu Chen | 2013-04-09 |
| 7925618 | Information extraction method, extractor rebuilding method, and system and computer program product thereof | Yen-Yu Chen | 2011-04-12 |