Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925447 | Out-of-bed zone generation and monitoring associated with respiratory activity tracking | Pratik Kalpesh Patel, Feng Zhang, James J Wolfe | 2024-03-12 |
| 11793425 | Phase disambiguation for radar-based breathing measurements | Durgaprasad Shamain, Morris Yuanhsiang Hsu | 2023-10-24 |
| 11271629 | Human activity and transition detection | Jungtao Liu, Ce Zhang | 2022-03-08 |
| 10771939 | Orientation of directional antennas using horizontal position information | Daniel Buchmueller, Ronald Joseph Degges, Jr., Jin Dong Kim, Gur Kimchi, Sang Eun Lee +1 more | 2020-09-08 |
| 10674331 | Indoor location estimation for wireless device | Rongsheng Huang, Shao-Cheng Wang, Jungtao Liu | 2020-06-02 |
| 10310079 | Presence detection using wireless signals confirmed with ultrasound and/or audio | Ce Zhang, Jungtao Liu | 2019-06-04 |
| 10305766 | Coexistence-insensitive presence detection | Ce Zhang, Jungtao Liu, Peruvemba Ranganathan Sai Ananthanarayanan | 2019-05-28 |
| 10149115 | Orientation of directional antennas using horizontal position information | Daniel Buchmueller, Ronald Joseph Degges, Jr., Jin Dong Kim, Gur Kimchi, Sang Eun Lee +1 more | 2018-12-04 |
| 9698857 | Pattern diversity assisted single-input-single-output and two-by-two multiple-input-multiple output (MIMO) antenna systems | Tzung-I Lee, In Chul Hyun, Mercyma Deeba Balachandran | 2017-07-04 |
| 9590298 | Orientation of directional antennas | Daniel Buchmueller, Ronald Joseph Degges, Jr., Jin Dong Kim, Gur Kimchi, Sang Eun Lee +1 more | 2017-03-07 |