Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307224 | Measuring rod for electric meter and electric meter assembly using the same | Shan-Wen Chang | 2022-04-19 |
| 7323859 | Auto-measuring universal meter | Win-Throng Chen | 2008-01-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307224 | Measuring rod for electric meter and electric meter assembly using the same | Shan-Wen Chang | 2022-04-19 |
| 7323859 | Auto-measuring universal meter | Win-Throng Chen | 2008-01-29 |