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For the Inventor, By the Inventor

Folsom, CA, United States of America

Jonathan H Liu

This inventor holds 21 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Integrated Circuit Design. Top assignees: Intel Corporation, Qualcomm Incorporated. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jonathan H Liu. Retrieved from https://idiyas.com/inventor/jonathan-h-liu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 21 

% Patents Active = 61.9


Average Co-Inventor Count = 1.8

ph-index = 10

Forward Citations = 379(Granted Patents)


Company Filing History:

goldMedal19 out of 56,322 
 
Intel Corporation
 patents
silverMedal2 out of 44,897 
 
Qualcomm Incorporated
 patents

Years Active: 1999-2017

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Areas of Expertise:
Adaptive Voltage Scaling
Signal Degradation Monitoring
On-Die Voltage Noise
Integrated Circuit Timing
Transistor Degradation
Dynamic Current Driver
Clock Signal Generation
Memory Control Systems
Power Grid Monitoring
Body Bias Compensation
High-Voltage Receiver
Circuit Synchronization
21 patents (USPTO):Explore Patents
1. 9786356 - Memory device with adaptive voltage scaling based on error information (2017-10-10),
2. 9753472 - LDO life extension circuitry (2017-09-05),
3. 7531836 - Body bias compensation for aged transistors (2009-05-12),
4. 7471161 - Signal degradation monitoring (2008-12-30),
5. 7338817 - Body bias compensation for aged transistors (2008-03-04),
6. 7334148 - Optimization of integrated circuit device I/O bus timing (2008-02-19),
7. 7205854 - On-chip transistor degradation monitoring (2007-04-17),
8. 7138816 - On-die monitoring device power grid (2006-11-21),
9. 7038480 - Method for detection and quantification of on-die voltage noise in microcircuits (2006-05-02),
10. 6947859 - Dynamic current calibrated driver circuit (2005-09-20),
11. 6842027 - Method and apparatus for detection and quantification of on-die voltage noise in microcircuits (2005-01-11),
12. 6832325 - Device on a source synchronous bus sending data in quadrature phase relationship and receiving data in phase with the bus clock signal (2004-12-14),
13. 6725390 - Method and an apparatus for adjusting clock signal to sample data (2004-04-20),
14. 6631338 - Dynamic current calibrated driver circuit (2003-10-07),
15. 6580305 - Generating a clock signal (2003-06-17),

Title: Jonathan H Liu: Innovator in Memory Device Technology and Power Regulation

Introduction

Jonathan H Liu, based in Folsom, California, is a prominent inventor with a portfolio comprising 21 patents. His contributions to the fields of memory devices and voltage regulation have significantly impacted modern electronics, showcasing his innovative spirit and technical expertise.

Latest Patents

Liu's latest patents demonstrate his focus on enhancing memory device reliability and efficiency. One of his noteworthy patents is the "Memory device with adaptive voltage scaling based on error information." This invention outlines a method for determining a target voltage level for a supply voltage, adjusted based on the number of errors encountered during data access. By dynamically adapting voltage based on operational frequencies and error information, this technology aims to optimize memory performance.

Another significant patent is for "LDO life extension circuitry." This innovation relates to extending the lifespan of low-dropout (LDO) voltage regulators. It utilizes a differential amplifier equipped with switches that manage the operation state of the regulator to optimize voltage coupling and decoupling, enhancing overall circuit efficiency.

Career Highlights

Liu has had a distinguished career, working with industry leaders such as Intel Corporation and Qualcomm Incorporated. His role in these prominent tech companies has allowed him to develop and refine his innovative ideas, culminating in several patents that drive advancements in electronic systems.

Collaborations

Throughout his career, Liu has collaborated with talented individuals such as Wonjae L Kang and Michael J Allen. These partnerships have fostered an environment of creativity and innovation, facilitating the development of cutting-edge technologies and solutions in the electronics field.

Conclusion

Jonathan H Liu stands out as a leading figure in the realm of technological innovation. His 21 patents reflect his dedication to improving memory devices and power regulation, and his work continues to influence the electronics industry. As technology evolves, Liu's contributions will undoubtedly leave a lasting impression on the future of electronic design and functionality.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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