Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136694 | Battery, electric apparatus, and cell installation method | — | 2024-11-05 |
| 10873222 | System and method for preventing cross connection in wireless charging | Iek Po So, Hang Sang Lee | 2020-12-22 |
| 10637298 | Wireless power transfer system | Ziang Chen, Hang Sang Lee | 2020-04-28 |
| 10608458 | Charging apparatus | Chien-Lung Liu | 2020-03-31 |
| 10264525 | Energy efficient communications | Thomas G. Pratt | 2019-04-16 |
| 10250076 | Wireless power transmitter | Yan Liu | 2019-04-02 |
| 10230311 | Method and apparatus of dead time tuning in an inverter | Ziang Chen, Hang Sang Lee | 2019-03-12 |
| 10097031 | Charging device having small loop transmission coils for wireless charging a target device | Yan Liu | 2018-10-09 |
| 9680512 | Message retrieving system with signal collision mitigation and a method thereof | Song He | 2017-06-13 |
| 7720016 | Multi-hop routing method with bandwidth reservation in wireless network | Yui Ming Tsang, Raymond Lee | 2010-05-18 |
| 7693119 | Transmission power control over a wireless ad-hoc network | Yan Lam Lee, Yul Ming Tsang | 2010-04-06 |
| 7194767 | Screened subnet having a secured utility VLAN | Kenneth C. Boydstun, Stephen L. Marshall | 2007-03-20 |
| 7127953 | Target flow meters | Gordon Yowell, Duane Samuelson, David H. Gorman, Thomas B. Richartz, James A. Gayoso +1 more | 2006-10-31 |