Ruenjou Lu

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Power supply with current limit on individual conductors
- Patent number 11,545,823
- Issue date Jan 3, 2023
- Apple Inc.
- Paul J. Costa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with current limit on individual conductors
- Patent number 10,734,799
- Issue date Aug 4, 2020
- Apple Inc.
- Paul J. Costa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Data communications via limited length audio jack
- Patent number 9,436,761
- Issue date Sep 6, 2016
- Apple Inc.
- Cesar Lozano Villarreal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing a transmission power level
- Patent number 9,374,655
- Issue date Jun 21, 2016
- Amazon Technologies, Inc.
- Allen Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY WITH CURRENT LIMIT ON INDIVIDUAL CONDUCTORS
- Publication number 20210021117
- Publication date Jan 21, 2021
- Apple Inc.
- Paul J. Costa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY WITH CURRENT LIMIT ON INDIVIDUAL CONDUCTORS
- Publication number 20170288386
- Publication date Oct 5, 2017
- Apple Inc.
- Paul J. Costa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DATA COMMUNICATIONS VIA LIMITED LENGTH AUDIO JACK
- Publication number 20170054257
- Publication date Feb 23, 2017
- Apple Inc.
- Cesar Lozano Villarreal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COMMUNICATIONS VIA LIMITED LENGTH AUDIO JACK
- Publication number 20140277643
- Publication date Sep 18, 2014
- Apple Inc.
- Cesar Lozano Villarreal
- G06 - COMPUTING CALCULATING COUNTING