Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D965133 | Bladeless fan | — | 2022-09-27 |
| 9544005 | Adaptable mobile phone case with battery and charger | — | 2017-01-10 |
| 8929396 | Ethernet media access control organization specific extension | Frank Effenberger, Yang Sulin | 2015-01-06 |
| 8787751 | Method for identifying the optical network unit power off reason | Michael Shaffer, Yin Jinrong, Yang Sulin | 2014-07-22 |