Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129834 | Transmission power control methods and devices | Suraj Sindia, Songnan Yang, John M. Roman, Robert Paxman, Bernhard Raaf | 2018-11-13 |
| 10110070 | Wireless power transmitter with array of transmit coils | Songnan Yang, Essam Elkhouly | 2018-10-23 |
| 10101821 | Keyboard apparatus having operation system and computer assembly | — | 2018-10-16 |
| 10090713 | Multiple coils for wireless power | Steven Gaskill, Yujuan Zhao, Essam Elkhouly, Songnan Yang | 2018-10-02 |
| 10033230 | Controlling a wireless power transmitter based on human presence | Suraj Sindia, Songnan Yang, John M. Roman, Robert Paxman | 2018-07-24 |
| 9411343 | Temperature feedback control system for dynamic voltage frequency scaling | Liqian Chen, Lili Pan | 2016-08-09 |
| 9387117 | Negative pressure oral apparatus | Chung-Chu Chen, Ching Shang, Marina Sirota | 2016-07-12 |
| 9017440 | Vortex device for separating cold gas and hot gas | Qihuai Yao | 2015-04-28 |
| 9013185 | Optimized RF shield design | Robert W. Brown, Yong Wu, Shmaryu Shvarstsman, Thomas Chmielewski, Timothy P. Eagan | 2015-04-21 |