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For the Inventor, By the Inventor

Lake Oswego, OR, United States of America

Zhong-Ning George Cai

This inventor holds 17 USPTO granted patents and 1 published patent application, primarily in Cache Coherency Management. Top assignee: Intel Corporation. Active years: 2002-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhong-Ning George Cai. Retrieved from https://idiyas.com/inventor/zhong-ning-george-cai

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

USPTO Granted Patents = 17 

% Patents Active = 52.9

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 645(Granted Patents)


Location History:

  • Portland, OR (US) (2002 - 2004)
  • Austin, TX (US) (2006)
  • Lake Osewago, OR (US) (2016)
  • Lake Owesgo, OR (US) (2016)
  • Lake Oswego, OR (US) (2006 - 2021)

Company Filing History:

goldMedal17 out of 56,365 
 
Intel Corporation
 patents

Years Active: 2002-2021

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Areas of Expertise:
Cache Coherency
Multi-Core Processing
Memory Architecture
Snooping Performance
NVM Memory
Prefetching Techniques
Global Ordering
Execution Entities
Shared Cache Access
Adaptive LLC Control
Buffer Memory Management
In-Memory Directory
17 patents (USPTO):Explore Patents
1. 11164806 - Temperature calculation based on non-uniform leakage power (2021-11-02),
2. 10078592 - Resolving multi-core shared cache access conflicts (2018-09-18),
3. 10031848 - Method and apparatus for improving snooping performance in a multi-core multi-processor (2018-07-24),
4. 9507534 - Home agent multi-level NVM memory architecture (2016-11-29),
5. 9361257 - Mechanism for facilitating customization of multipurpose interconnect agents at computing devices (2016-06-07),
6. 9208110 - Raw memory transaction support (2015-12-08),
7. 8407432 - Cache coherency sequencing implementation and adaptive LLC access priority control for CMP (2013-03-26),
8. 7991963 - In-memory, in-page directory cache coherency scheme (2011-08-02),
9. 7360008 - Enforcing global ordering through a caching bridge in a multicore multiprocessor system (2008-04-15),
10. 7228387 - Apparatus and method for an adaptive multiple line prefetcher (2007-06-05),
11. 7100060 - Techniques for utilization of asymmetric secondary processing resources (2006-08-29),
12. 7028144 - Method and apparatus for an in-situ victim cache (2006-04-11),
13. 6718475 - Multi-processor mobile computer system having one processor integrated with a chipset (2004-04-06),
14. 6631474 - System to coordinate switching between first and second processors and to coordinate cache coherency between first and second processors during switching (2003-10-07),
15. 6501999 - Multi-processor mobile computer system having one processor integrated with a chipset (2002-12-31),

Title: **Innovator Spotlight: Zhong-Ning George Cai**

Introduction

Zhong-Ning George Cai is a prominent inventor based in Lake Oswego, Oregon, recognized for his contributions to the field of integrated circuit technology. With 17 patents to his name, his innovations have significantly advanced the performance and efficiency of microprocessors and computer systems.

Latest Patents

One of Cai's latest patents focuses on "Temperature calculation based on non-uniform leakage power." This invention introduces a system for determining a spatial power map associated with an integrated circuit and generating a corresponding thermal map. This system efficiently calculates the temperature of the integrated circuit, especially in scenarios where the temperature is primarily due to leakage power, allowing for power disabling to manage thermal conditions effectively.

Another significant contribution from Cai is in the area of "Resolving multi-core shared cache access conflicts." This innovation aims to prevent request conflicts within microprocessors and computer systems, enhancing the management of cache access for multiple processors or cores, thus improving overall system efficiency.

Career Highlights

Zhong-Ning George Cai has made substantial contributions to Intel Corporation, where he works closely with various teams to innovate and streamline complex technological processes. His inventive work has not only advanced the company's capabilities but also contributed to the broader electronics industry.

Collaborations

Cai collaborates with a talented group of engineers and scientists, including notable coworkers such as Krishnakanth Venkata Sistla and Yen-Cheng Liu. Their collaborative efforts showcase the power of teamwork in driving forward revolutionary developments in technology.

Conclusion

Zhong-Ning George Cai's innovative spirit and dedication to advancing integrated circuit technology are evident through his prolific patent portfolio. His contributions continue to influence the field, establishing him as a key figure in the realm of microprocessor innovation. As technology evolves, Cai's work will undoubtedly leave a lasting impact on future developments in the industry.

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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