Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9977520 | Stylus with capacitive slide and grip sensors | Yu-Kuang Hou, Yen-Teh Lee, Chien-Pang Lin, Yu-Ting Lo | 2018-05-22 |
| 9886104 | Stylus for capacitive touchscreen | Zachary Joseph Zeliff, TK Kao, Joseph Lin, Kuang Hou | 2018-02-06 |
| 9859727 | Battery charger device and method | Justin Tseng, Ben-Tien Lin, Zachary Joseph Zeliff, Dyson Lin, Simon Ho +2 more | 2018-01-02 |
| 9116571 | Method and system of data input for an electronic device equipped with a touch screen | Zachary Joseph Zeliff, Nate Lokers, Kris Perpich | 2015-08-25 |
| 9112303 | Magnetic connector | Zachary Joseph Zeliff, Kristopher James Perpich, Yu-Tzu Huang, Kai Yi Lu | 2015-08-18 |
| 8866798 | Capacitive stylus with disc tip | Zachary Joseph Zeliff, Chia-Yeh Kung, Kristopher James Perpich, Kuang Tsai, Kevin Scott Smith | 2014-10-21 |
| 8467186 | Tablet PC cover with integral keyboard | Zachary Joseph Zeliff, Chia-Yeh Kung, Kristopher James Perpich, Kuang Tsai, Kevin Scott Smith | 2013-06-18 |