Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534588 | Gravity-assisted rotational mechanism and generator device cooperating therewith | Cheng-Chieh Huang, Cheng-Hsiang Huang | 2017-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534588 | Gravity-assisted rotational mechanism and generator device cooperating therewith | Cheng-Chieh Huang, Cheng-Hsiang Huang | 2017-01-03 |