Tsui; Tak-Lap
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsui; Tak-Lap.The latest application filed is for "reduced power transmission".
- Tsui; Tak-Lap - Sunnyvale CA
| Patent | Date |
|---|---|
| Sub-symbol rate cable tester Grant 9,267,984 - Barkan , et al. February 23, 2 | 2016-02-23 |
| Determining power over ethernet impairment Grant 9,148,200 - Tsui , et al. September 29, 2 | 2015-09-29 |
| Sub-symbol rate cable tester Grant 8,669,767 - Barkan , et al. March 11, 2 | 2014-03-11 |
| Reduced power transmission Grant 8,670,335 - Barkan , et al. March 11, 2 | 2014-03-11 |
| System and method of determining Power over Ethernet impairment Grant 8,588,705 - Tsui , et al. November 19, 2 | 2013-11-19 |
| Sub-symbol rate cable tester Grant 8,513,952 - Barkan , et al. August 20, 2 | 2013-08-20 |
| Methods and apparatus for measuring a length of a cable Grant 7,977,951 - Lo , et al. July 12, 2 | 2011-07-12 |
| Methods and apparatus for measuring a length of a cable Grant 7,808,249 - Lo , et al. October 5, 2 | 2010-10-05 |
| Reduced Power Transmission App 20090252054 - Barkan; Ozdal ; et al. | 2009-10-08 |
| Fast data base research and learning apparatus Grant 6,490,279 - Chen , et al. December 3, 2 | 2002-12-03 |
| Simplified ethernet frame switching system architecture without local buffer requirement Grant 6,347,089 - Tsui , et al. February 12, 2 | 2002-02-12 |
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