Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411558 | Keyboard accessory for electronic device | Santhana K. Balaji, Blake R. Marshall, Robert U. Liu, Chen Zheng, Ramon Villar Ramirez +5 more | 2025-09-09 |
| 10955875 | Accessory device for an electronic device | Hao Zhu, Yang Zhou, Thomas R. Matzinger, Guangtao Zhang, Ming Yu +5 more | 2021-03-23 |
| 10739825 | Keyboard accessory for a portable electronic device | Taylor H. Gilbert, Kristine S. Tom, Elvis M. Kibiti, Thomas R. Matzinger, Zhengyu Li +3 more | 2020-08-11 |
| 10671121 | Magnetic layout in electronic devices and accessory devices for electronic devices | Hao Zhu, Yang Zhou, Thomas R. Matzinger, Guangtao Zhang, Ming Yu +5 more | 2020-06-02 |