Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400465 | Threaded attachment system for wall-mounted pool skimmer | Victor Ocegueda | 2019-09-03 |
| 10327576 | Illumination system for an artificial tree | Victor Hugo Ocegueda Gallaga, Elmer Chi Hang Cheng | 2019-06-25 |
| 10143322 | Universal tree stand systems and methods | Elmer Chi Hang Cheng, Victor Hugo Ocegueda Gallaga | 2018-12-04 |
| 10136735 | Systems and methods for air mattress temperature control | Victor Ocegueda | 2018-11-27 |
| 10119986 | Time and frequency domain based step counter | Vasanth Gaddam, Jie Zhang, Yuanwei Wu, Guanqing Wang | 2018-11-06 |
| 9960558 | Powered tree construction | Victor Hugo Ocegueda Gallaga | 2018-05-01 |
| 9794934 | Method and system for communicating in a wireless mesh network | Tao Zhang, Tianbao Liang, Shuchen Xie, Fuquan Zhang, Jianjun Zhang | 2017-10-17 |
| 8712354 | Radio transmitter and radio receiver with channel condition assessment | Tracey L. Chavers, Peiqi Xuan, Qifa Wu | 2014-04-29 |
| 8644532 | Channel coordination between a wireless earphone and a transmitter | Kou-Hu Tzou, Pengyi Hong, Hangwei Guo | 2014-02-04 |
| 8595538 | Single-clock-based multiple-clock frequency generator | Peiqi Xuan, Kanyu Cao, Xiaodong Jin | 2013-11-26 |
| 8478218 | Frequency modulation (FM) clear channel scanning system and method of using same | Tracey L. Chavers, Peiqi Xuan, Qifa Wu | 2013-07-02 |
| 8422409 | System and method of duplex wireless audio link over broadcast channels | Hangwei Guo, Peiqi Xuan | 2013-04-16 |
| 8280340 | Clock generation for integrated radio frequency receivers | Peiqi Xuan, Xuechu Li | 2012-10-02 |
| 8280330 | Crystal-less clock generation for radio frequency receivers | Peiqi Xuan | 2012-10-02 |
| 8238844 | Radio transmitter and radio receiver with channel condition assessment | Tracey L. Chavers, Peiqi Xuan, Qifa Wu | 2012-08-07 |
| 8023593 | Methods and apparatus for channel estimation for wideband OFDM communication systems | — | 2011-09-20 |
| 8009724 | Clear channel assessment (CCA) for UWB communications system | Charles Razzell | 2011-08-30 |
| 7647069 | Single oscillator DSSS and OFDM radio receiver | — | 2010-01-12 |
| 7555051 | Method and device for estimating IQ imbalance | — | 2009-06-30 |
| 7440738 | Automatic gain control with two power detectors | Henk Visser | 2008-10-21 |
| 6670900 | Quadrature mismatch compensation | — | 2003-12-30 |