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For the Inventor, By the Inventor

Los Altos, CA, United States of America

Leo Yuan

USPTO Granted Patents = 13

Average Co-Inventor Count = 3.3

ph-index = 7

Forward Citations = 155(Granted Patents)


Company Filing History:

goldMedal12 out of 7,642 
 
Sun Microsystems, Inc.
 patents
silverMedal1 out of 832,843 
Other
 patents

Years Active: 2001-2007

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13 patents (USPTO):Explore Patents
1. 7296104 - Automated calibration of I/O over a multi-variable eye window (2007-11-13),
2. 7130340 - Noise margin self-diagnostic receiver logic (2006-10-31),
3. 6944692 - Automated calibration of I/O over a multi-variable eye window (2005-09-13),
4. 6937680 - Source synchronous receiver link initialization and input floating control by clock detection and DLL lock detection (2005-08-30),
5. 6880118 - System and method for testing operational transmissions of an integrated circuit (2005-04-12),
6. 6737892 - Method and apparatus for detecting valid clock signals at a clock receiver circuit (2004-05-18),
7. 6542026 - Apparatus for on-chip reference voltage generator for receivers in high speed single-ended data link (2003-04-01),
8. 6518792 - Method and circuitry for a pre-emphasis scheme for single-ended center taped terminated high speed digital signaling (2003-02-11),
9. 6516422 - Computer system including multiple clock sources and failover switching (2003-02-04),
10. 6504486 - Dual voltage sense cell for input/output dynamic termination logic (2003-01-07),
11. 6477205 - Digital data transmission via multi-valued logic signals generated using multiple drive states each causing a different amount of current to flow through a termination resistor (2002-11-05),
12. 6310489 - Method to reduce wire-or glitch in high performance bus design to improve bus performance (2001-10-30),
13. 6239619 - Method and apparatus for dynamic termination logic of data buses (2001-05-29),

Title: The Innovative Journey of Leo Yuan

Introduction

Leo Yuan, an accomplished inventor based in Los Altos, California, has made significant contributions to the field of technology. With an impressive portfolio of 13 patents, he has developed innovative solutions that enhance performance and efficiency in integrated circuits and data transmission.

Latest Patents

Among his latest innovations is the patent titled "Automated Calibration of I/O Over a Multi-Variable Eye Window." This invention describes a method and apparatus for automating the calibration process of input/output operations across multiple signal lines. The system intelligently transmits data based on specific parameters, such as voltage levels and timing delays. The integrated circuit's receiver can evaluate the accuracy of received data, recording pass/fail results for future reference, which optimizes subsequent transmissions.

Another notable patent is the "Noise Margin Self-Diagnostic Receiver Logic." This self-diagnostic circuit employs comparators to analyze signal voltages against high and low reference values. If a noise error is detected, the logic circuit triggers an alarm, thereby ensuring the integrity of data transmission. This innovation stands out for its ability to provide real-time diagnostics, enhancing the reliability of electronic communications.

Career Highlights

Leo Yuan's professional journey includes key roles at prominent technology companies, notably Sun Microsystems, Inc. His experience at such an esteemed organization has undoubtedly sharpened his skills and fueled his inventive spirit, allowing him to identify critical challenges and develop groundbreaking solutions.

Collaborations

Throughout his career, Leo has had the opportunity to work with notable colleagues, including Jyh-Ming Jong and Prabhansu Chakrabarti. These collaborations have likely served as a catalyst for creativity and innovation, leading to the development of effective technologies and patents.

Conclusion

Leo Yuan exemplifies the spirit of innovation through his inventive contributions and successful career profile. His 13 patents attest to his dedication and impact in the tech industry, particularly in enhancing data transmission and integrated circuit functionality. As technologies continue to evolve, inventors like Leo will play a crucial role in shaping the future of engineering and technology.

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