Hongzhong Zheng

Los Gatos, CA, United States of America

Hongzhong Zheng

This inventor holds 219 USPTO granted patents and 45 published patent applications, primarily in Memory Architecture (CPC class G06F3-0659). Top assignees: Samsung Electronics Co., Ltd., Rambus Inc., Alibaba Group Holding Limited. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongzhong Zheng. Retrieved from https://idiyas.com/inventor/hongzhong-zheng

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

Calculating rank
USPTO Granted Patents = 219 

% Patents Active = 91.8

Average Co-Inventor Count = 3.3

ph-index = 11

Forward Citations = 535(Granted Patents)

Forward Citations (Not Self Cited) = 439(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Chicago, IL (US) (2011)
  • San Jose, CA (US) (2017)
  • Sunnvyale, CA (US) (2018)
  • Hangzhou, CN (2021 - 2022)
  • San Mateo, CA (US) (2021 - 2023)
  • Sunnyvale, CA (US) (2012 - 2024)
  • Los Gatos, CA (US) (2017 - 2024)

Company Filing History:


Years Active: 2011-2026

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Areas of Expertise:
Deep Learning Accelerator
High Bandwidth Memory
Memory Management
Graph Neural Network
Error Correction
Memory Bandwidth Allocation
3D-Staked Memory
Adaptive Matrix Multiplication
Data Processing System
Memory Expansion Device
Flexible Memory Systems
Cloud FPGA
219 patents (USPTO):Explore Patents

Title: Hongzhong Zheng: A Pioneer in Innovative Patents

Introduction:

In the world of technological advancements and patent innovations, Hongzhong Zheng stands out as an exceptional inventor and engineer. With an impressive portfolio of 155 patents and a wealth of experience working with renowned companies such as Samsung Electronics and Rambus Inc., Zheng has contributed significantly to the field of computer science and memory systems. This article explores his latest patents, career highlights, notable collaborations, and his contributions to the world of technology.

Latest Patents:

Among Zheng's intriguing recent patents is the "Cache Access Method and Associated Graph Neural Network System." This patent introduces a cache access method that optimizes graph neural network computation. By storing graph neural networks in compressed sparse row format, the method efficiently performs lookups, determining cache regions based on the type of address input. This innovative approach brings new possibilities to the field of network processing and memory optimization.

Another remarkable patent by Hongzhong Zheng is the "Memory Module Threading with Staggered Data Transfers." This patent addresses the efficient transfer of data between memory controllers and memory modules. Utilizing threaded memory requests and secondary data bus paths, this method ensures optimal data transfer across primary data bus widths while maintaining reduced data transfer throughput during specific intervals. This invention promises improved performance and efficiency in memory module operations.

Career Highlights:

Throughout his career, Hongzhong Zheng has showcased his expertise and technical prowess, leaving a significant impact on the industry. His extensive patent portfolio of 155 inventions underscores his commitment to driving advancements in computer science and memory systems. With roles in prestigious companies such as Samsung Electronics and Rambus Inc., Zheng has contributed to groundbreaking innovations and research in semiconductor design, networking, and memory technology.

Collaborations:

Zheng's collaborations with talented individuals have led to the development of remarkable inventions. Notably, he has worked alongside Dimin Niu and Krishna Teja Malladi, both accomplished professionals in their respective fields. These collaborations have fostered an environment of innovation, allowing for successful advancements in the realms of cache optimization, memory systems, and network processing.

Conclusion:

Hongzhong Zheng has established himself as an exceptional innovator in the field of computer science and memory systems. With 155 patents under his belt, his groundbreaking contributions have revolutionized cache access methods, memory modules, and data transfer systems. His collaborations with esteemed professionals have further propelled his achievements. Hongzhong Zheng's work serves as an inspiration to budding inventors and engineers, epitomizing the spirit of innovation in the realm of patents and technological advancements.

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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